PWTR Yoke Type Track rollers Bearings

PWTR Yoke Type Track Roller Bearing 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

1. carry large load

2. low speed but high precision rotate

3. different structure, easy to assemble

PWTR 15.2RS		15x35x19
PWTR 1542.2RS		15x42x19
PWTR 17.2RS		17x40x21
PWTR 1747.2RS		17x47x21
PWTR20-2RS		20x47x25
PWTR2052-2RS		20x52x25
PWTR25-2RS		25x52x25
PWTR2562-2RS		25x62x25
PWTR30-2RS		30x62x29
PWTR 3072.2RS		30x72x29
PWTR35-2RS		35x72x29
PWTR3580-2RS		35x80x29
PWTR40-2RS		40x80x32
PWTR4090-2RS		40x90x32
PWTR45-2RS		45x85x32
PWTR 45100.2RS		45x100x32
PWTR 50.2RS		50x90x32
PWTR 50110.2RS		50x110x32

Structure sheet

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	-

Series	sealed	Cylinder	Inner Ring	instruction
NA22	NA22.2RS	NA22.2RSX	yes	no axial guide, double seal
RNA22	RNA22.2RS	RNA22.2RSX	no	no axial guide, double seal
STO	no	STOX	yes	no axial guide, no flange at outside
RSTO	no	RSTOX	no	no axial guide, no flange at outside
NAST.ZZ	NAST.ZZUU	NAST.ZZUUX	yes	flat stop collar, axial guide
NATR NART.R	NATR.PP NART.UUR	NATR.X NART	yes	flat stop collar, axial guide, with cage
NATV NART.V	NATV.PP NART.VUUR	NATV.X NART.V	yes	flat stop collar, axial guide, full complement
NUTR NURT.R	NUTR NURT.R	NUTR.X NURT	yes	roll axial guide, full complement
CRY.V YCR.V	CRY.VUU YCR.VUU	CRY.VUUX YCR.VUUX	yes	inch size, flat stop collar, axial guide, without cage

	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

PWTR 15.2RS 15x35x19
PWTR 1542.2RS 15x42x19
PWTR 17.2RS 17x40x21
PWTR 1747.2RS 17x47x21
PWTR20-2RS 20x47x25
PWTR2052-2RS 20x52x25
PWTR25-2RS 25x52x25
PWTR2562-2RS 25x62x25
PWTR30-2RS 30x62x29
PWTR 3072.2RS 30x72x29
PWTR35-2RS 35x72x29
PWTR3580-2RS 35x80x29
PWTR40-2RS 40x80x32
PWTR4090-2RS 40x90x32
PWTR45-2RS 45x85x32
PWTR 45100.2RS 45x100x32
PWTR 50.2RS 50x90x32
PWTR 50110.2RS 50x110x32

Outer ring, inner ring, stop collar

1． material: GCr15 chrome steel

2． process: lathing, grinding

3． heat treatment: quenching

Cage, shield

1. material: ST12 low carbon steel, PA66

2. process: punching, injection molding

3. heat treatment: carburization, black or other

Needle Roller, roller

1. material: GCr15 chrome stee

2. process: grinding

3. heat treatment: quenching, HRC60-64

We are manufacturer for the Needle Bearing and Roller Bearing, which located in Changzhou, China.

20year working experience, has been committed to the development and production of high-precision bearings.
Professional R&D team provide various solutions for different customers
Quality inspectors at all levels to ensure that each product delivered with high standard.
The first-line staff be trained in reguarly, ensuring safety and make sure to complete every order with quality and quantity.
People-oriented, for the future.

Looking for ideal PWTR Yoke Type Track Rollers Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the PWTR Track rollers Bearing are quality guaranteed. We are China Origin Factory of PWTR Track Rollers Bearing. If you have any question, please feel free to contact us.

Product Categories : Track Rollers > Yoke Type Track Rollers