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30311JR boat trailer wheel bearings P5 P4 / Sweden taper rolling bearing

Shenzhen Youmeite Bearings Co., Ltd.

30311JR boat trailer wheel bearings P5 P4 / Sweden taper rolling bearing

Brand Name : UMT, NSK, NTN, , KOYO, FAG

Model Number : 30311JR 30311

Place of Origin : China, Japan , Germany

MOQ : 10

Payment Terms : L/C, T/T, Paypal, Western union,

Supply Ability : 1,000,000 pieces per month

Delivery Time : 2-7 days after receiving the payments or deposit (ball bearing)

Packaging Details : original package, Netural package, single package, Wooden package+pallet, Carton package+pallet, or as customerized.

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30311JR boat trailer wheel bearings P5 P4 / Sweden taper rolling bearing

Quick Detail:

1. Structure: Taper

2. Type: Roller

3. Brand Name: koyo nsk ntn fag timken

4. Bore Size: 0 mm

5. Outside Diameter: 0 mm

6. Model Number: 30311

7. Precision Rating: ABEC-1/ P0, ABEC-3/P6, ABEC-5/P5, ABEC-7/P4

8. Seals Type: Open

9. Number of Row: Single Row

10. Place of Origin: China, Japan , Germany

11. Width: mm

12. Net weight: kg

13. Material: Chrome steel, Stainless steel

14. Cage: Steel, Brass, Nylon

15. Type: roller bearing

16. Clearance: C0, C1, C2, C3, C4, C5 etc.

17. Vibration: V1,V2,V3

18. Service: OEM Service & Good Service

19. Sample available: Yes

20. Manufacturer: Yes

Description:

The most basic and widely used tapered bearing, the single-row type consists of the cone assembly

and the cup. It is usually fitted as one of an opposing pair. During equipment assembly, single-row

bearings can be set to the required clearance (endplay) or preload condition to optimize performance.

Specifications:

Taper roller bearing 30311

Model Number

Taper roller bearing 30311jr

Structure

taper, roller bearing

Type

roller

Brand Name

UMT taper roller bearing

Inside Diameter

0mm

Outside Diameter

0mm

Width

mm

Net weight

kg

Seals Type

open taper roller bearing

Number of Row

single Row

Place of Origin

Sweden taper roller bearing

Material

Chrome steel, Stainless steel

Cage

Brass, Steel, Nylon

Vibration Level

V1, V2, V3

Clearance

C0, C1, C2, C3, C4, C5 etc.

Precision Rating

P0, P6, P5, P4, P2

Hardness

59-63HRC

Service

OEM or original brand

Sample available

Yes taper roller bearing

Manufacturer

Yes

Quality guaranteed

Yes

Certificate

ISO9001:2008, ISO/TS16949

Application/Function

heavy machinery (e.g. construction and mining machines), rolling mills, gear boxes,

shaker screens, etc.

Other Service

Design service, Buyer label service

Packaging Details

Industrial Packing, Individual Boxed Packing, or OEM

Delivery Detail

2-7 days after receiving the payments or deposit

Applications:

Tapered roller bearings are widely used in rear axle hubs of automotives, large machine tool spindles,

large power decelerators ,roller wheels of feed way , etc.

Competitive Advantage:

1. Quality level: reach the same level as the Japanese and European bearings

2. Tolerance level: ABEC-1 (P0), ABEC-3 (P6)

3. Less coefficient of friction

4. High limiting speed

5. Large size range

6. variations of structure


Product Tags:

stainless steel roller bearings

      

boat trailer wheel bearings

      
Quality 30311JR boat trailer wheel bearings P5 P4 / Sweden taper rolling bearing for sale

30311JR boat trailer wheel bearings P5 P4 / Sweden taper rolling bearing Images

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