+84 28 3820 8888 
The image is shared by items with the same configuration; specifications on this page belong to this item.
ITEM NUMBER
MR243320-MI-202420
Machined-Ring Needle Roller Bearing w/ Inner Ring - MR+MI Series
d31,750 mmBore
D52,388 mmOutside diameter
B32,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
infos@catson.com.vn
TECHNICAL DATA
Specifications for MR243320-MI-202420
Units
Technical Specifications
- Type
- Needle Roller Bearing
- Bore Type
- Round
- Material
- High Carbon Chrome Steel
- Cage Material
- Steel
- Limiting Speed - Oil
- 11000.0 RPM
- Limiting Speed - Grease
- 7500 RPM
- Precision
- ISO Class 0
- Configuration
- One
- Enclosure
- Open
- Bearing Design
- w/ Inner Ring
- Oil Hole
- w/ Oil Hole
- Radial Internal Clearance
- CN
- Static Load Rating
- 81500 N 18300 lbf
- Dynamic Load Rating
- 51000 N 11500 lbf
- Weight
- 0.285 kg 0.628 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 31.750 mm 1.2500 in
- D
- 52.388 mm 2.0625 in
- F
- 38.100 mm 1.5000 in
- C
- 31.750 mm 1.2500 in
- B
- 32.000 mm 1.2598 in
- r
- 1.500 mm 0.0591 in
- s
- 1.000 mm 0.0394 in
- da min
- 37.000 mm 1.4567 in
- Da max
- 46.000 mm 1.811 in
- ras max
- 1.500 mm 0.0591 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
infos@catson.com.vn
