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QJ228 Bearing 140x250x42mm
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Angular Contact Ball Bearing
QJ228 Bearing 140x250x42mm SPECIFICATIONS
Our highly-skilled and factory-trained service experts have the resources 2.7500 in D to help you with all your QJ228 Bearing 140x250x42mm needs - including BEARING CORP. routine maintenance, major repairs, warranty service, and Angular Contact Ball Bearing equipment inspections.
- 2.7500 in
- 52100 Steel/Bla
- Four-Bolt Flange
- 2-1C FG2
- Lubrication Fitting
- Standard Duty
- Stainless Steel
- 1.3750 in
- BEARING CORP.2020-07-10 09:46:19
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QJ228 Bearing 140x250x42mmTechnology
- 2.7500 in
- 52100 Steel/Bla
- Four-Bolt Flange
- 2-1C FG2
- Lubrication Fitting
- Standard Duty
- Stainless Steel
- 1.3750 in
- 3.7500 in
- 1.0313 in
QJ228 Bearing 140x250x42mmDetails
QJ228 Bearing 140x250x42mm Size Chart (mm/inches) | |
---|---|
d | 65 mm |
D | 140 mm |
B | 33 mm |
a min | 4.65 mm |
a max | 4.9 mm |
Ca min | 7.37 mm |
Ca max | 7.72 mm |
rs min | 2.1 mm |
rNs min | 0.5 mm |
D3 max | 135.23 mm |
b min | 3.1 mm |
b max | 3.4 mm |
r0 max | 0.6 mm |
D4 max | 149.7 mm |
f | 2.82 mm |
Snap ring reference | R140 |
Radial clearance class | CN |
Mass | 2.08 kg |
Dynamic load, C | 92.5 kN |
Static load, C0 | 60 kN |
Fatigue limit load, Cu | 2.7 kN |
f0 | 13.2 |
Nlim (grease) | 3,300 rpm |
Min operating temperature, Tmin | -25 °C |
Max operating temperature, Tmax | 110 °C |
Characteristic cage frequency, FTF | 0.38 Hz |
Characteristic rolling element frequency, BSF | 4.07 Hz |
Characteristic outer ring frequency, BPF0 | 3.07 Hz |
Characteristic inner ring frequency, BPFI | 4.93 Hz |
da min | 76 mm |
da max | 86 mm |
Da max | 129 mm |
ra max | 2 mm |
rNa max | 0.5 mm |
Db min | 152 mm |
Contact Us
- BEARING CORP.
- Address2086 Military Street South, Hamilton, AL 35570, U.S.A.
- Phone(Working Time)921-5687
- Fax