d - 50 mm
D - 80 mm
B - 22 mm
a - 18,8 mm
C - 21,5 mm
D1 - 75,7 mm
Dn - 81,8 mm / Nominal dimension of slot
d1 - 66,4 mm
da max - 56 mm
db min - 56 mm
m/2 - 1 mm
ra max - 1 mm
r1, r2min - 1 mm
u - 0,02 mm
Δ Dn - +0,22 mm / Deviation Δ Dn
Δ u - +0,05 mm / Deviation Δ u
m - 0,41 kg / Weight, ungreased
- BR80 / Designation, snap ring
Cr - 64000 N / Dynamic load rating (radial)
C0r - 93000 N
e - 0,42
Y - 1,43
Y0 - 0,79
Cur - 11200 N / Fatigue limit load, radial
nG Fett - 2600 1/min / Limiting speed for grease lubrication
FBR - 31400 N / Load carrying capacity of snap ring connection With abutment against a sharp edge
- 12800 N / Max. axial assembly clamping force of bearing pair
Tapered roller bearings JK0S, integral tapered roller bearings, lip seal on one side, diameter series 0
Hot number:NTN NU 2220 E NSK BL 210 ZZ TIMKEN HM231132/HM231115-B OKB 7000117 OKB 104 OKB 32126 ISO 22215 KW33 NTN 2LA-BNS019ADLLBG/GNP42 CX 52410 NACHI H-E32306J CX CX123 FAG NA-6915 NSK R40-14A NOK 4DP-250 NOK 4DG-355
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