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ITEM NUMBER
RNAO-14X22X20ZW
Double Row Machined-Ring Needle Roller Bearings - Separable Type w/o Inner Ring
d—Bore
D22,000 mmOutside diameter
B—Width
Verified by Cat Son before quotationPart number · clearance · precision
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TECHNICAL DATA
Specifications for RNAO-14X22X20ZW
Units
Technical Specifications
- Type
- Machined-Ring Needle Roller Bearing, Separable Type
- Configuration
- Two
- Bearing Design
- w/o Inner Ring
- Material
- High Carbon Chrome Steel
- Cage Material
- Steel
- Limiting Speed - Oil
- 24000 RPM
- Limiting Speed - Grease
- 16000 RPM
- Precision
- ISO Class 0
- Enclosure
- Open
- Static Load Rating
- 16000 N 3600 lbf
- Dynamic Load Rating
- 11800 N 2650 lbf
- Weight
- 0.027 kg 0.060 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- Fw
- 14.000 mm 0.5512 in
- D
- 22.000 mm 0.8661 in
- E
- 18.000 mm 0.7087 in
- C
- 20.000 mm 0.7874 in
- r
- 0.300 mm 0.0118 in
- Da max
- 20.000 mm 0.7874 in
- db min
- 17.600 mm 0.6929 in
- ras max
- 0.300 mm 0.0118 in
DOCUMENTS & SUPPORT
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