Company Details
Changzhou Fangya bearing Co.,LTD
Payment Type: | L/C,T/T,Paypal |
---|---|
Incoterm: | FOB,CIF |
Min. Order: | 50 Piece/Pieces |
Delivery Time: | 10 Days |
Model No.: NNTR
Material: Bearing Steel
Heat Treatment: Quenching
Cage: Without Cage
Rows Number: Multiple
Load Direction: Radial Bearing
Style: With Inner Ring
Type: Open
Process: Grinding
Packaging: Industry packing
Productivity: 50000
Transportation: Ocean,Land,Air
Place of Origin: changzhou
Supply Ability: 100000pcs
HS Code: 8482400000
Port: SHANGHAI
NNTR Heavy Duty 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
Shaft | model | Mass | Dimensions | ||
mm | g | d | D | B | |
50 | NNTR50X130X65-2ZL | 5200 | 50 | 130 | 65 |
55 | NNTR55X140X70-2ZL | 6400 | 55 | 140 | 70 |
60 | NNTR60X150X75-2ZL | 7800 | 60 | 150 | 75 |
65 | NNTR65X160X75-2ZL | 8800 | 65 | 160 | 75 |
70 | NNTR70X180X85-2ZL | 13000 | 70 | 180 | 85 |
80 | NNTR80X200X90-2ZL | 16800 | 80 | 200 | 90 |
90 | NNTR90X220X100-2ZL | 22500 | 90 | 220 | 100 |
100 | NNTR100X240X105-2ZL | 28000 | 100 | 240 | 105 |
110 | NNTR110X260X115-2ZL | 35600 | 110 | 260 | 115 |
120 | NNTR120X290X135-2ZL | 52800 | 120 | 290 | 135 |
130 | NNTR130X310X146-2ZL | 65200 | 130 | 310 | 146 |
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 | 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
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
50 NNTR50X130X65-2ZL 5200 50 130 65
55 NNTR55X140X70-2ZL 6400 55 140 70
60 NNTR60X150X75-2ZL 7800 60 150 75
65 NNTR65X160X75-2ZL 8800 65 160 75
70 NNTR70X180X85-2ZL 13000 70 180 85
80 NNTR80X200X90-2ZL 16800 80 200 90
90 NNTR90X220X100-2ZL 22500 90 220 100
100 NNTR100X240X105-2ZL 28000 100 240 105
110 NNTR110X260X115-2ZL 35600 110 260 115
120 NNTR120X290X135-2ZL 52800 120 290 135
130 NNTR130X310X146-2ZL 65200 130 310 146
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.
Product Categories : Track Rollers > Yoke Type Track Rollers