Tangshan Jieli Electromechanical Equipment Co., Ltd
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30311A, 30311J2/Q, 30311, 30311JR tapered roller bearing 55X120X31.5mm

30311A, 30311J2/Q, 30311, 30311JR Tapered Roller Bearing 55X120X31.5mm

Min. Order:
1 Piece
Payment term:
TT/Western union/LC at sight
Delivery time:
Within one week
Technical Parameters:
Product Designations:
30311
Structure:
Tapered Roller Bearing
Inside Diameter:
45 mm
Outside Diameter:
85 mm
Thickness:
24.75 mm
Weight:
1.8 KG
Precision Rating:
P0/p5/p6
Bearing Material:
Chrome steel (Gcr15)
Seals Type:
open/rs/2rs/zz/z
30311A, 30311J2/Q, 30311, 30311JR Tapered Roller Bearing 55X120X31.5mm

Technical data of 30311A, 30311J2/Q, 30311, 30311JR tapered roller bearing 55X120X31.5mm

ID: 55 mm

OD: 120 mm

Width: 31.5 mm

Weight: 1.8 kg

Basic dynamic load rating: 36 kN

Basic static load rating: 44.5 kN

Limiting speed for grease lub.: 6700 rpm

Limiting speed for oil lub.: 9000 rpm


Cross Refernce:

SKF:30311 J2/Q

Fag:30311 A

NSK:HR30311 J

NTN:4T-30311

TIMKEN:30311 X

KOYO:30311 JR


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