+84 28 3820 8888 
The image is shared by items with the same configuration; specifications on this page belong to this item.
ITEM NUMBER
QJ318
Four Point Ball Bearings
d90,000 mmBore
D190,000 mmOutside diameter
B42,000 mmWidth
Verified by Cat Son before quotationPart number · clearance · precision
infos@catson.com.vn
TECHNICAL DATA
Specifications for QJ318
Units
Technical Specifications
- Type
- Four-Point Contact Ball Bearing
- Bore Type
- Round
- Material
- High Carbon Chrome Steel
- Cage Type
- High Strength, 2 piece, Machined
- Cage Material
- Brass
- Ball Material
- Steel
- Limiting Speed - Oil
- 3800 RPM
- Limiting Speed - Grease
- 2800 RPM
- Precision
- Not Available
- Configuration
- One
- Contact Angle
- 30 º
- Radial Internal Clearance
- CN
- Static Load Rating
- 410000 N 92172 lbf
- Dynamic Load Rating
- 212000 N 47660 lbf
- Enclosure
- Open
- Weight
- 6.310 kg 13.914 lb
- Operating Temperature Range
- -40 to 120 ºC -40 to 250 ºF
Dimensional Specifications
- d
- 90.000 mm 3.5430 in
- D
- 190.000 mm 7.4803 in
- B
- 42.000 mm 1.6535 in
- r
- 3.000 mm 0.1181 in
- a
- 81.000 mm 3.1890 in
- da min
- 104.000 mm 4.0945 in
- Da max
- 176.000 mm 6.9291 in
- ras max
- 2.500 mm 0.0984 in
DOCUMENTS & SUPPORT
QUICK SUPPORT
infos@catson.com.vn