NATR NATV Yoke Type Track Rollers Bearing
Yoke type track rollers is assembled with thick-walled outer ring and other bearing component. The roller can roll directly at the rollway and withstand large load by its thick-walled. This kind of bearing is widely used in metallurgical machinery, textile machine, printing machine, and processing line equipment, etc.
Main characteristic
►Low height of cross section, large capacity
►Compact and different structure
►Flexible fit
|
Ring Stop collar |
Cage Shield |
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
|
Normal |
NA22.2RS |
NATR |
NATV |
NUTR |
NNTR.2ZL |
STO |
NAST |
Sealed |
NA22.2RS |
NATR.PP |
NATV.PP |
– |
NNTR.2ZL |
– |
NAST.ZZ |
Cylinder |
RNA22.2RSX |
NATR.X |
NATV.X |
NUTR.X |
NNTR.2ZL |
STO.X |
NAST.X |
Curve |
NA22.2RS |
NATR |
NATV |
NUTR |
– |
STO |
– |
Inch |
– |
– |
CRY YCR |
– |
– |
– |
– |
With IR |
NA22.2RS |
NATR |
NATV |
– |
– |
STO |
– |
Without IR |
RNA22.2RS |
– |
– |
– |
– |
RSTO |
– |
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