+84 28 3820 8888 
The image is shared by items with the same configuration; specifications on this page belong to this item.
ITEM NUMBER
NKX30T2-1R25X30X20
Needle Roller Bearing with Thrust Ball Bearing - Open Type w/ Inner Ring
d25,000 mmBore
D42,000 mmOutside diameter
B20,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
infos@catson.com.vn
TECHNICAL DATA
Specifications for NKX30T2-1R25X30X20
Units
Technical Specifications
- Type
- Complex Bearing
- Bore Type
- Round
- Configuration
- One
- Clearance
- CN
- Material
- High Carbon Chrome Steel
- Cage Material
- Nylon
- Limiting Speed - Oil
- 6200 RPM
- Limiting Speed - Grease
- 4300 RPM
- Precision
- ISO Class 0
- Enclosure
- Open
- Weight
- 0.173 kg 0.381 lb
- Axial Static Load Rating
- 42000 N 9450 lbf
- Axial Dynamic Load Rating
- 20400 N 4600 lbf
- Radial Static Load Rating
- 39500 N 8900 lbf
- Radial Dynamic Load Rating
- 22300 N 5000 lbf
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 25.000 mm 0.9843 in
- dw
- 30.000 mm 1.1811 in
- dw Tolerance
- 0.075/0.050 mm
- D
- 42.000 mm 1.6535 in
- D1
- 47.000 mm 1.8504 in
- B
- 20.000 mm 0.7874 in
- F
- 30.000 mm 1.1811 in
- C (0/-0.250)
- 30.000 mm 1.1811 in
- C1 (0/-0.20)
- 11.000 mm 0.4331 in
- C2
- 9.500 mm 0.3740 in
- r
- 0.600 mm 0.0236 in
- r1
- 0.300 mm 0.0118 in
- da min
- 40.000 mm 1.5748 in
- db min
- 27.000 mm 1.0630 in
- ras max
- 0.600 mm 0.0236 in
- r1as max
- 0.300 mm 0.0118 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
infos@catson.com.vn
