RNA49.2rs series entity bushed needle bearing with seal

Entity Bushed needle roller bearing is assembled with chrome steel outer ring, inner ring, cage and needle roller. This kind of bearing is the most widely in using. Mainly used in automobile, textile machine, printing machine, etc。

Main characteristic

►Low height of cross section, large capacity

►Compact and different structure

►Flexible fit

►Big range of size

 

Ring Cage Roller
Material GCr15 chrome steel SPCC or 20# Steel GCr15 chrome steel
Process Lathing  Grinding Lathing Grinding
Heat treatment Quenching Carburization Black Quenching HRC60-64

 

Metric Inch Structure instruction
NK RNA NKS TAF BR NCS HJ MR Common structure without inner ring
NKI NA NKIS TAFI BRI MRI Common structure with inner ring
NAV Full complement with inner ring
RNAV Full complement without inner ring
NAO No flange with inner ring
RNAO No flange without inner ring
NA 2RS NA.RS With inner ring double seal single seal
RNA.2RS RNA.RS HJT HJTT Without inner ring double seal single seal
IR LR MI LRB LRBZ PI Inner ring
Category: Tag:

Description

Image and structure of RNA49.2rs series entity bushed needle bearing with seal

Detail dimension of RNA49.2rs series entity bushed needle bearing with seal

Shaft model Mass Dimensions
mm g ID OD B
14 RNA 4900.2RS 16 14 22 13
16 RNA 4901.2RS 17 16 24 13
20 RNA 4902.2RS 21 20 28 13
22 RNA 4903.2RS 22 22 30 13
25 RNA 4904.2RS 52 25 37 17
30 RNA 4905.2RS 61 30 42 17
35 RNA 4906.2RS 69 35 47 17
42 RNA 4907.2RS 107 42 55 20
48 RNA 4908.2RS 140 48 62 22
52 RNA 4909.2RS 182 52 68 22
58 RNA 4910.2RS 163 58 72 22
68 RNA 4912.2RS 202 68 85 25

Reviews

There are no reviews yet.

Be the first to review “RNA49.2rs series entity bushed needle bearing with seal”

Your email address will not be published. Required fields are marked *

Related products