• SUNBEARING 30211 Tapered Roller Bearing 55*100*21mm Chrome Steel GCR15
  • SUNBEARING 30211 Tapered Roller Bearing 55*100*21mm Chrome Steel GCR15
  • SUNBEARING 30211 Tapered Roller Bearing 55*100*21mm Chrome Steel GCR15
  • SUNBEARING 30211 Tapered Roller Bearing 55*100*21mm Chrome Steel GCR15
  • SUNBEARING 30211 Tapered Roller Bearing 55*100*21mm Chrome Steel GCR15
  • SUNBEARING 30211 Tapered Roller Bearing 55*100*21mm Chrome Steel GCR15
  • SUNBEARING 30211 Tapered Roller Bearing 55*100*21mm Chrome Steel GCR15
  • SUNBEARING 30211 Tapered Roller Bearing 55*100*21mm Chrome Steel GCR15
  • SUNBEARING 30211 Tapered Roller Bearing 55*100*21mm Chrome Steel GCR15
  • SUNBEARING 30211 Tapered Roller Bearing 55*100*21mm Chrome Steel GCR15

SUNBEARING 30211 Tapered Roller Bearing 55*100*21mm Chrome Steel GCR15

  • USD $3.2 - $4 / Piece Get Latest Price
  • SUNBEARING
  • 30211
  • China
  • 1 Piece / Pieces
  • T/T L/C
  • 2000 Piece / Pieces per Month
  • 14 days
  • Dalian
Product Details
Number of Row:Single Row Seals Type:open Precision Rating:P0 P3 P4 P5 P6
Outside Diameter:9.99, 150 Bore Size:41.99, 125
Packaging Details Package instructions of SUN Bearing for all bearing series. Commercial packaging: 1pc/plastic bag + color box + carton + pallet Industrial packaging: a). plastic tube + carton + pallet; b). plastic bag + kraft paper + carton + pallet
Product Description

Product Description

Tapered Roller Bearing 30211

Specification

Design Units  

Metric

Structure

Roller Bearing

Weights  

0.735kgs

Cage Material 

Steel cage

Material

Chrome Steel GCR15

Ball Type  

Carbon chromium steel

Seals Type

Metal Seals

Certificate

ISO9001:2008

Advantage

Low noise, less vibration, high precision and long life

Number of Row

Single

Dimensions

d-Bore Diameter  

55mm

D-Outer Diameter  

100mm

Precision Rating

P5 P6 P4 P2 P0

Clearance

C2 C3 C4 C5 C0

H-Total Width 

21mm

Basic Load Ratings

Cr Dynamic Load Rating   

102800N

C0r Static Load Rating 

106000N

The inner or outer ring of double row taper roller bearing is a whole. The small end of two inner (or outer) rings are similar. There is a space between the two rings. The clearance is adjusted by the thickness of the spacer. The spacer can also be used to adjust the pre-surplus of double row tapered roller bearings.

35000 double row tapered roller bearings have a variety of internal structure:

-- with a spacer and a steel plate punched window-type cage

--  with a spacer, hollow roller and pillar steel cage

37000-type structure of double row tapered roller bearings have a variety of internal structure:

-- with a spacer, cage and steel plate.

-- with a spacer, hollow roller and steel pillar type cage.

Application:

Tapered roller bearings are widely used in automobiles, rolling mills, mining, metallurgy, plastics machinery, and other industries.

Single row taper roller is the most be used of the taper roller bearing series. The small sizes Double row taper roller are used in the car wheel hub in recent years. Four-row taper roller bearings were used in large cold, hot rolling mill, and other heavy machinery.

Double row tapered roller bearings are mainly used for gearboxes, lifting equipment, rolling mills and for mining machinery, such as tunnel boring machines.

Sheng Yao Wang (Dalian) International Trade Co., Ltd.

We Provide

taper roller bearing ,deep groove ball bearing ,pillow block bearing ,spherical roller bearing

Main Markets

North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe , Central America , Northern Europe , Southern Europe , South Asia , Domes

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