Three Row Roller Slewing Bearing----Non Gear

• Standard or Nonstandard: Standard
• Feature: Heat-Resistant
• Sealing Gland: Sealed On Both Sides
• Rolling-Element Number: Single and Double Row
• Roller Type: Four Point Contract
• Material: 42CrMo/50mn/ S48c, Bearing Steel
• Model NO.: GS-210819-16
• Type: Nongeared, External or Internal
• Application: Excavator, Crane, Material Handling
• Warranty: 12 Months/ 2000 Hours
• Service: OEM Customized Services
• Seals Type: Nbri-3
• Hardness: 207-262hb (Slewing Bearing)
• Product Name: Slewing Bearing Customized for Excavator
• Transport Package: Wooden Case/:Inclined Iron Frame/Reinforced Wooden
• Specification: 100-4000mm
• Trademark: Neutral/OEM/According to customized
• Origin: Jiangsu, China
• HS Code: 8482800000
• Production Capacity: 150000sets/Year

Product Description

Production descrption:

Three Row Roller Slewing Bearing----Non Gear

Three Row Roller Slewing Bearing----Non Gear

Characteristic of structure, performance and application

The three row roller slewing bearing has three seat rings, which separate the upper, lower and radial raceways, it made each row of the roller's load capacity can be specified and can bear different loads simultaneously. The capacity load is the largest one compare with the other three models. Due to the large size in axial and radial dimension & the solid structure, it is specially suitable for the heavy duty machinery such as wheeled excavator, wheeled crane, ship crane, ladle turrets and the heavy duty mobile crane etc.

No.	Non gear DL mm	Dimensions			Mounting dimension						Structural Dimension			Weight kg
		D mm	d mm	H mm	D1 mm	D2 mm	n	Ø mm	dm mm	L mm	n1 mm	H1 mm	h mm
1	130.25.500	634	366	148	598	402	24	18	M16	32	4	10	32	224
2	130.25.560	694	426	148	658	462	24	18	M16	32	4	10	32	240
3	130.25.630	764	496	148	728	532	28	18	M16	32	4	10	32	270
4	130.25.710	844	576	148	808	612	28	18	M16	32	4	10	32	300
5	130.32.800	964	636	182	920	680	36	22	M20	40	4	10	40	500
6	130.32.900	1064	736	182	1020	780	36	22	M20	40	4	10	40	600
7	130.32.1000	1164	836	182	1120	880	40	22	M20	40	5	10	40	680
8	130.32.1120	1284	956	182	1240	1000	40	22	M20	40	5	10	40	820
9	130.40.1250	1445	1055	220	1393	1107	45	26	M24	48	5	10	50	1200
10	130.40.1400	1595	1205	220	1543	1257	45	26	M24	48	5	10	50	1300
11	130.40.1600	1795	1405	220	1743	1457	48	26	M24	48	6	10	50	1520
12	130.40.1800	1995	1605	220	1943	1657	48	26	M24	48	6	10	50	1750
13	130.45.2000	2221	1779	231	2155	1845	60	33	M30	60	6	12	54	2400
14	130.45.2240	2461	2019	231	2395	2085	60	33	M30	60	6	12	54	2700
15	130.45.2500	2721	2279	231	2655	2345	72	33	M30	60	8	12	54	3000
16	130.45.2800	3021	2579	231	2955	2645	72	33	M30	60	8	12	54	3400
17	130.50.3150	3432	2868	270	3342	2958	72	45	M42	84	8	12	65	5000

Note:

1. n1 is the number of lubricating holes. Oil cup M10×1JB/T7940.1~JB/T7940.2. The Oil nipple's location can be changed according to the user's application.

2. n-φ can changed to tapped hole, the diameter of tapped hole is M,depth is 2M.

3. The tangential tooth force in the form is the maximum tooth force,the nominal tangential tooth force is 1/2 of the max one.

4. "K" is addendum reduction coefficient.

FAQ
1. What is the production process?
A: Production process including raw material cutting, rough turning, machining processing(layout for drilling, tooth processing), finish turning, grinding, accessories cleaning, assembling, stoving, oil coating, testing, package.

2. How to control the quality of the products?
A: High precision equipment, advanced in-house engineer team, strictly inspection as well as TPI like SGS, DNV, BV, ABS, etc.

3: How long is your delivery time?
A: Generally speaking, it is 3-5 days if the goods are in stock. 15-25 days if the goods are not in stock.

4: Do you provide samples ? is it free or not?
A: Yes, we could offer a sample free of charge but we need a basement cost.

5: What are your terms of payment?
A: 30% prepaid and balance before shipment.
For big order, we accept L/C at sight.

6. What is your MOQ?
A: For standard type and OEM, MOQ is 1 pc.

7. What is the transportation?
A: DHL, UPS, TNT, FedEx. by sea or by air

8. Can you design special packaging?
A: Yes. Except for regular packing, we can make special packing and label for the customer.

9. What's your payment method.
A: We can accept PayPal/ West Union/ Bank transfer Etc.

10. Can you provide an OEM service?
A: Yes, we provide OEM service, packing and other requirements