013.30.810 Internal Gear Crossed Roller Turntable Slewing Bearing Ring for Rock Drills

• Customization: Available
• Standard or Nonstandard: Standard
• Feature: High Speed, Vacuum, Antimagnetic, Cold-Resistant, Corrosion-Resistant, Heat-Resistant
• Model NO.: 013.30.810
• Sealing Gland: Sealed On Both Sides
• Rolling-Element Number: Single-Row
• Roller Type: Spherical Raceway
• Material: Bearing Steel
• Type: Internal Gear
• Gear Options: Nongeared, External or Internal
• Seals Type: Seal, NBR Sealed
• Customer Design: Available
• Warranty Period: 18 Months
• Transport Package: Wooden Box
• Specification: 022.25.630
• Trademark: suntay
• Origin: Jiangsu, China
• HS Code: 84828000
• Production Capacity: 150000sets/Year

Product Description

Slewing ring bearing is also called slewing ring, slewing bearing, turntable bearing, and rotary bearing. 
Slewing ring bearing is a bearing that able to bear axial load, radial load and overturning torque. Under normal circumstances, slewing ring bearings have their own mounting holes, lubricant holes and seal holes, to meet the different needs of the various host working under the various conditions; 
On the other hand, slewing ring bearing itself has characteristics of compact structure, guide rotating convenient, easy to install and maintaining easily. 
1.Gear Heat Treatment

2. Structure
2.1 Slewing ring bearings have different types as per different structures, here below is what we offering now: 
Single row ball slewing ring bearings 
Double row ball slewing ring bearings
Crossed roller slewing ring bearings 
Three row roller slewing ring bearings 
Flange slewing ring bearings
2.2 The above slewing ring bearings can also be divided into three different types as per different transmissions:
Slewing ring bearings with no gear
Slewing ring bearings with external gear
Slewing ring bearings with internal gear

No.	Basic Type			Boundary Size			Bolt hole diameter						Structural Size			Gear Data		Ext Gear Data		Int Gear Data
	None-gear	Ext Gear	Int Gear	D	d	H	D1	D2	dn1 dn2	dm1 dm2	L	n	n1	H1	h	b	m	de	z	de	z
				mm									mm							mm
1	130.25.500	131.25.500	133.25.500	634	366	148	598	402	18	M16	32	24	4	138	32	80	5	664	130	337	68
		132.25.500	134.25.500														6	664.8	108	338.4	57
2	130.25.560	131.25.560	133.25.560	694	426		658	462									5	724	142	397	80
		132.25.560	134.25.560														6	724.8	118	398.4	67
3	130.25.630	131.25.630	133.25.630	764	496		728	532				28						808.8	132	458.4	77
		132.25.630	134.25.630														8	806.4	98	459.2	58
4	130.25.710	131.25.710	133.25.710	844	576		808	612									6	886.8	145	536.4	90
		132.25.710	134.25.710														8	886.4	108	539.2	68
5	130.32.800	131.32.800	133.32.800	964	636	182	920	680	22	M20	40	36		172	40	120		1006.4	123	595.2	75
		132.32.800	134.32.800														10	1008	98	594	60
6	130.32.900	131.32.900	133.32.900	106	736		1020	780									8	1102.4	135	691.2	87
		132.32.900	134.32.900														10	1108	108	694	70
7	130.32.1000	131.32.1000	133.32.1000	1164	836		1120	880				40	5					1218	119	784	79
		132.32.1000	134.32.1000														12	1221.6	99	784.8	66
8	130.32.1120	131.32.1120	133.32.1120	1284	956		1240	1000									10	1338	131	904	91
		132.32.1120	134.32.1120														12	1341.6	109	904.8	76
9	130.40.1250	134.40.1250	133.40.1250	1445	1055	220	1393	1107	26	M24	48	45		210	50	150		1509.6	123	988.8	83
		132.40.1250	134.40.1250														14	1509.2	105	985.6	71
10	130.40.1400	131.40.1400	133.40.1400	1595	1205		1543	1257									12	1665.6	136	1144.8	96
		132.40.1400	134.40.1400														14	1663.2	116	1139.6	82
11	130.40.1600	131.40.1600	133.40.1600	1795	1405		1743	1457				48	6				14	1873.2	131	1335.6	96
		132.40.1600	134.40.1600														16	1868.8	114	1334.4	84
12	130.40.1800	131.40.1800	133.40.1800	1995	1605		1943	1657									14	2069.2	145	1531.6	110
		132.40.1800	134.40.1800														16	2076.8	127	1526.4	96
13	130.45.2000	131.45.2000	133.45.2000	2221	1779	231	2155	1845	33	M30	60	60		219	54	160		2300.8	141	1702.4	107
		132.45.2000	134.45.2000														18	2300.4	125	1699.2	95
14	130.45.2240	131.45.2240	133.45.2240	2461	2019		2395	2085									16	2556.8	157	1926.4	121
		132.45.2240	134.45.2240														18	2552.4	139	1933.2	108
15	130.45.2500	131.45.2500	133.45.2500	2721	2279		2655	2345				72	8					2822.4	154	2185.2	122
		132.45.2500	134.45.2500														20	2816	138	2188	110
16	130.45.2800	131.45.2800	133.45.2800	3021	2579		2955	2645									18	3110.4	170	2491.2	139
		132.45.2800	133.45.2800														20	3116	153	2488	125
17	130.50.3150	131.50.3150	133.50.3150	3432	2868	270	3342	2958	45	M42	84			258	65	180		3536	174	2768	139
		132.50.3150	134.50.3150														22	3537.6	158	2758.8	126
18	130.50.3550	131.50.3550	133.50.3550	3832	3268		3742	3358									20	3936	194	3168	159
		132.50.3550	134.50.3550														22	3933.6	176	3154.8	144
19	130.50.4000	131.50.4000	133.50.4000	4282	3718		4192	3808				80						4395.6	197	3116.8	165
		132.50.4000	134.50.4000														25	4395	173	3610	145
20	130.50.4500	131.50.4500	133.50.4500	4782	4218		4692	4308									22	4901.6	220	4122.8	188
		132.50.4500	134.50.4500														25	4895	193	4110	165

3. Features: 
Slewing ring bearings have more features: compact structure, reliable guide, simple installation, and easily maintenance
 
4. Application: 
Slewing ring bearings can be widely used in lifting & transport machinery, mining machinery, construction machinery, port hoisting machinery, port oil transfer equipment, onshore and offshore crane, excavator, concrete machine, paper machine, plastic and rubber machine, weave machine, steel plant, electronic power plant, wind power generator, other construction and industry machines or equipments and other large rotary device
Single row ball slewing ring bearing:

1.Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing. 
The single row ball slewing ring bearing is composed of 2 seat-rings. The balls contact with the circular race at four points, via which the axial force, radial force and resultant moment may be born simultaneously.

2.2. Structure
Slewing ring bearings have different types as per different structures, here below is what we offering now:
Single row ball slewing bearing has three different types:
Single row ball slewing bearing with no gear 
Single row ball slewing bearing with external gear 
Single row ball slewing bearing with internal gear 
Single row ball slewing ring bearing
1.Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing. 
The single row ball slewing ring bearing is composed of 2 seat-rings. The balls contact with the circular race at four points, via which the axial force, radial force and resultant moment may be born simultaneously.
 
2. Structure
 
Slewing ring bearings have different types as per different structures, here below is what we offering now:
Single row ball slewing bearing has three different types:
Single row ball slewing bearing with no gear 
Single row ball slewing bearing with external gear 
Single row ball slewing bearing with internal gear 

3. Features
Single row ball slewing ring bearings have following features:
Compact in structure and light in weight.
 
4. Application: 
Single row ball slewing ring bearings are widely used in slewing conveyers, welding arm and positioned, medium duty cranes, excavators and other engineering machines
Double row ball slewing ring bearing:
1.Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing. 
The double row ball slewing bearing has three seat-rings. The steel balls and the retainers may be directly arranged into the upper and lower racers. Two rows of steel balls with different diameters are fitted according to the force. Such open type fitting is extraordinary convenient, the loading angels at upper and lower races are 90°which can carry both of the axial force and capsizing moment. When the radial force is larger than 1/10 of the axial force, the races should be newly designed.
 
2. Structure:
Double row ball slewing bearing has three different types:
Double row ball slewing bearing with no gear
Double row ball slewing bearing with external gear 
Double row ball slewing bearing with internal gear 
 
3. Features:
Double row ball slewing ring bearings have following features:
Larger dimension of axial and radial and compact structure.
 
4. Application:
Double row ball slewing ring bearings are widely used in Tower cranes which require working radius over medium range, auto crane and loading (unloading) machinery.
 Double row ball slewing ring bearing:
1.Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing. 
The double row ball slewing bearing has three seat-rings. The steel balls and the retainers may be directly arranged into the upper and lower racers. Two rows of steel balls with different diameters are fitted according to the force. Such open type fitting is extraordinary convenient, the loading angels at upper and lower races are 90°which can carry both of the axial force and capsizing moment. When the radial force is larger than 1/10 of the axial force, the races should be newly designed.
 
2. Structure:
Double row ball slewing bearing has three different types:
Double row ball slewing bearing with no gear
Double row ball slewing bearing with external gear 
Double row ball slewing bearing with internal gear 

3. Features:
Double row ball slewing ring bearings have following features:
Larger dimension of axial and radial and compact structure.
 
4. Application:
Double row ball slewing ring bearings are widely used in Tower cranes which require working radius over medium range, auto crane and loading (unloading) machinery.
Crossed roller slewing ring bearing
1.Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing. 
With the cross roller Ring, cylindrical rollers are arranged crosswise, with each roller perpendicular to the adjacent roller, in a 90° groove, separated from each other by a spacer retainer.  This design allows just one bearing to receive loads in all directions including, radial, axial and moment loads. Since the Cross-Roller Ring achieves high rigidity despite the minimum possible dimensions of the inner and outer rings, it is optimal for applications such as joints and swiveling units of industrial robots, swiveling tables of machining centers, rotary units of manipulators, precision rotary tables, medical equipment, measuring instruments and IC manufacturing machines.
 
2. Structure:
Cross roller slewing bearing has three different types:
Cross roller ball slewing bearing with no gear 
Cross roller ball slewing bearing with external gear 
Cross roller ball slewing bearing with internal gear 

3. Features
Cross roller slewing ring bearings have following features:
1. High precision: cross roller bearings can be made high precision bearings, at P4, P2.
2. High rigidity: These series roller bearings are with preload.
3. High load capacity: This series roller bearing can support axial load, radial load, and tilting load.
4. Small volume: this series roller bearing can save space for the machine.
 
4. Application 
Cross roller slewing rings are widely applied in the precision rotary table, rotary joint of manipulator, medical equipment, and measuring instrument etc
Triple row roller slewing ring bearing 
1.Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing. 
Three row roller slewing ring bearing has three seat-rings, which separate the upper, lower and radial raceway, via which the load of each row of the rollers may be specified. Thus it can carry different load simultaneously and its load capacity is the largest one of the four types
 
2. Structure:
Triple row roller slewing bearing has three different types:
Triple row roller slewing bearing with no gear
Triple row roller slewing bearing with external gear 
Triple row roller slewing bearing with internal gear 
 
3. Features   
Triple row roller slewing ring bearings have following features:
Larger axial and radial dimension, compact structure
 
4. Application
Triple row roller slewing rings are widely used in heavy-duty machines which require large working radius, such as bucket-wheel excavators, wheeled cranes, ship cranes, ladle turret, auto cranes etc.
 
Flange Slewing Bearing
1.Slewing bearing is also called slewing ring, slewing ring bearing, turntable bearing, and rotary bearing. 
Flange slewing bearing is a special slewing ring bearing, it can have one flange in the outer ring, or one flange in the inner ring, even it can have one flange in both inner ring and outer ring.
 
2. Structure:
Flange slewing bearing has three different types:
Flange slewing bearing with no gear
Flange slewing bearing with external gear 
Flange slewing bearing with internal gear 
 
3. Features   
Flange slewing bearings have following features:
Compact structure and easily installment.
 
4. Application
Flange slewing bearings are widely used in tow truck, and other applications are the same as slewing bearings, such as lifting & transport machinery, mining machinery, construction machinery, excavator, concrete machine, paper machine, plastic and rubber machine and steel plant.
 
Excavator Slewing Bearing
Excavator slewing bearing is a special slewing ring bearing as per its applications. And it is a very important part for excavators, we can supply excavator slewing bearings for both second-hand excavators for maintenance and new excavators.
 
2. Structure:
Excavator slewing bearing are usually made as per single row ball slewing bearing structure, and most of them are internal gear types, but some are external gear types.
 
3. Features   
Excavator slewing bearings have familiar features as single row ball slewing ring bearings.
Compact structure, light weight and easily installment.
 
4. Application
Excavator slewing bearings are widely used for all brands of excavators, such as Hitachi, Kobelco, Sumitomo, Doosan, Hyundai, Samsung,  Daewoo, Kato, Volvo and so on.


The suitable temperature and working environment for slewing bearing
The slewing bearing produced by our company can work normally at -300C.~+ 700C. If users need to adapt to lower or higher temperature support, our engineering technicians can design for you. If the slewing bearing are used in particularly hostile environment, such as Marine c1imate, dust or abrasive particles (dust, cement, coal powder) etc. Special sealing rings, protective devices, and proper oil paths must be selected. Therefore, we hope users to do the daily maintenance work to make your slewing bearing function normally

The suitable temperature and working environment for slewing bearing
The slewing bearing produced by our company can work normally at -300C.~+ 700C. If users need to adapt to lower or higher temperature support, our engineering technicians can design for you. If the slewing bearing are used in particularly hostile environment, such as Marine c1imate, dust or abrasive particles (dust, cement, coal powder) etc. Special sealing rings, protective devices, and proper oil paths must be selected. Therefore, we hope users to do the daily maintenance work to make your slewing bearing function normally

Installation  of slewing bearing
1.Handling and transportation .The slewing bearing must be handled carefully

.Transportation and storage of slewing bearing should be held horizontally and stored in a dry room

.For hoisting lift bolt is suitable and please move it horizontally , do not hit anything, especially the direction collision

.The slewing bearing surface is covered with antitrust agent, whose rust proof life is usually six months For those whose storage

  life of more than six months (such as accessories) should take the antitrust package or other storage measures again

2.Installing support requirements .Generally, install matching support adopts tubular structure , the cylinder's wall should be better

   aligned at the center of the raceway

Packing &Shipping 
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