DB 70216 Automobile Bearings 47×53.12×19.5 Mm

DB 70216 Automobile Bearings 47×53.12×19.5 mm Admin Edit

Min. Order: 2000 Piece/Pieces
Trade Term: FOB
Payment Terms: L/C, T/T, WU
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air
Production Capacity: 300000 Piece/Pieces...
Packing: RNB OR NATURAL
Delivery Date: 30days Brand Name: RNB OR NATURAL
Number of row: Single row Type: Roller bearing
Material of race: ST14 Material of Needle roller: Chrome steel
Precision: P6

Automobile bearings DB 70216


Demension: 47×53.12×19.5 mm,    Weight: 30g.

SHAPE LOCATION TOLERANCE SHOULD BE TO CURRENT STANDARD;

Outer ring fordrawncup needle roller bearings(DC type) is made of cold rolled steel strip accurately 

formed.Structure of DC needle roller bearings features space saving and higher capacity.They are suitable 

for applications with limited space and housing not hard enough to act as raceway. No requirement on axial 

location when the DC needle roller bearing is pressed into the housing.

In most applications inner ring is not necessary for DC needle roller bearings unless shaft raceway is 

impractical,standard inner rings for DC to compare with open end DC needle roller bearings, close end DC 

needle roller bearings are good for sealing at the close end of bearings,operating temperature range for 

bearings grease lubricatedare 20℃ to +120℃.


Automobile bearings DB 70216

1. Inspection the enveloping circle diameter

    The dimensional accuracy of drawn cup needle roller bearings cannot be measured before fitting

    without a ring gauge as the thin-walled outer ring can be out of round due to the manufacturing process.

    The bearings obtain the accuracy required for their correct function only when pressed into ahousing

     bore which must be manufactured with the recommended tolerance limits.

     The enveloping circle diameter can then be checked as follows:

a.   Press the bearing into a steel ring gauge(wall thickness≥20mm).The bore dimension of the ring

    gauge must correspond to that given.

b.   Measure the enveloping circle diameter with cylindrical go and no-go gauge plugs.


                          

 All sorts of needle roller bearing and parallel roller bearing as well as inch-system needle roller 

bearing used for all kinds of automobiles can be provided by our company, including home-made car, micro-

car,minibus, heavy truck, light truck, dump body truck, loader and agricultural trucks.


RNB Bearings No.Boudary  Dimensions
CurrentOriginaFwDCC1C2
mm
B-101-2A
17.0223.8317.4

NB-101
17.0223.8317.53

NB-110
1925.414.3

09030(BA608)WAI-8-10217.0223.83
20.517
NB-104(BA607)
1723.8317.47

A079101414
1723.812
22.118.54
A079078625
1723.812
22.118.54
DB-63063NB-1191723.812
22.118.54
A079103477NB-1091723.812
31.524
A079101836FC662171723.812
31.524
DB-50430
1723.812
31.524
NB-106NB-11811.115.8812.7

BCH06604A
17.0223.8317.53

8-122
17.0223.8317

BCH06604BA60717.0223.8317.53

NB-107BCH1413 P17.0223.8318.5

DB-54703
17.0223.83
2218.5
8-102
17.0223.83
2017
N-102BA60817.0223.83
20.517
FC-66217BNB-10917.0223.83
31.524
NB-110SCE129 P1925.4
14.3
FC-662178-10917.0223.83
31.528
DB69899E
47.06353.1221.5

DBF70697
47.06353.12
24.218.5
JHl4070(FC66263)DB-5972235.6157.217.8

6408JHl628341.20564.3521

DB70216
4753.1219.5

NE70214
4753.1225

DBF68933
50.0158
26.918.2
NE68934
50.015825

DB47937202029-1424922

DB472609263546.955324.5

DB69516EE
56.04563.10325

DB69518EE
44.04251.125.1

DB69657EE
50.04557.125.1

203883
47.06353.1221.5

203882.4DBF7069747.06353.12
24.218.5
NB-102
1117.516.5

NB-103
182412

NB-108NB-2036108


Automobile bearings DB 70216



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Category: Automobile Bearings

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