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tower crane ring gear small diameter slewing bearing
Online shopping tower crane ring gear small diameter slewing bearing 2.5mm B from a In Stock Availability: great selection at Store. EO Bearing Imp&Exp .co.,Itd ... Slewing Bearing Accessories. smf83-zen SKU:
- 2.5mm
- smf83-zen
- In Stock
- Open Type
- 3mm
- Steel
- Standard
- 0.20 KGS
-
EO Bearing Imp&Exp .co.,Itd2020-07-10 09:46:19
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tower crane ring gear small diameter slewing bearingDetails
B: | 2.5mm | SKU:: | smf83-zen | Availability:: | In Stock |
Seals or Shields:: | Open Type | d: | 3mm | Cage Type:: | Steel |
Clearance:: | Standard | Weight:: | 0.20 KGS | D: | 8mm |
Specifications fortower crane ring gear small diameter slewing bearing
tower crane ring gear small diameter slewing bearing Size Chart (mm/inches) | |
---|---|
d | 30.16 mm |
D | 64.29 mm |
B | 21.43 mm |
C | 16.67 mm |
T | 21.43 mm |
d1 | 50 mm |
a | 18.13 mm |
e | 0.55 |
Y2 | 1.1 |
Y0 | 0.6 |
Mass | 0.34 kg |
Dynamic load, C | 51.5 kN |
Rating life coefficient, A2 | 1.9 |
Static load, C0 | 64.5 kN |
Fatigue limit load, Cu | 7.9 kN |
Nlim (oil) | 8,100 rpm |
Nlim (grease) | 6,100 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.43 Hz |
Characteristic rolling element frequency, BSF | 6.67 Hz |
Characteristic outer ring frequency, BPF0 | 7.76 Hz |
Characteristic inner ring frequency, BPFI | 10.24 Hz |
ra max | 1.5 mm |
r1a max | 1.5 mm |
tower crane ring gear small diameter slewing bearing Cad Models
Contact Us

- EO Bearing Imp&Exp .co.,Itd
- AddressMax-Planck-Str. 21, 40693 Erkrath, F.R.Germany
- Phone(Working Time)49-501-3708-0
- Fax
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