+84 28 3820 8888 
The image is shared by items with the same configuration; specifications on this page belong to this item.
ITEM NUMBER
NAB207X
Roller Follower Yoke Type Track Roller Bearing w/ Inner Ring, NAB Type, Cylindrical O.D.
d35,000 mmBore
D—Outside diameter
B20,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
infos@catson.com.vn
TECHNICAL DATA
Specifications for NAB207X
Units
Technical Specifications
- Type
- Yoke Type Track Roller
- Roller Type
- Needle
- Bearing Type
- Needle Roller Bearing
- Material
- High Carbon Chrome Steel
- Cage Material
- Pressed Steel
- Outside Ring Type
- Cylindrical
- Limiting Speed - Oil
- 4600 RPM
- Limiting Speed - Grease
- 3500 RPM
- Enclosure
- Open
- Static Load Rating
- 56000 N 12600 lbf
- Dynamic Load Rating
- 35000 N 7850 lbf
- Load Rating of Track
- 27400 N 6150 lbf
- Weight
- 0.439 kg 0.968 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 35.000 mm 1.3780 in
- D (0/-0.050)
- 72.000 mm 2.8346 in
- Ew
- 50.000 mm 1.9685 in
- F
- 42.000 mm 1.6535 in
- C
- 19.800 mm 0.7795 in
- B
- 20.000 mm 0.7874 in
- r
- 1.000 mm 0.0394 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
infos@catson.com.vn
