d - 20 mm
D - 62 mm
H - 60 mm
B - 12,5 mm
C - 20 mm
D1 - 52 mm
Da max - 53 mm
da min - 38 mm
H1 - 40 mm
r1 min - 0,6 mm
rmin - 0,3 mm
m - 0,87 kg / Weight
Ca - 64000 N / Dynamic load rating (axial)
C0a - 141000 N / Static load rating (axial)
Cr - 22600 N / Dynamic load rating (radial)
C0r - 36000 N / Static load rating (radial)
nG Ol - 6000 1/min / Limiting speed for oil lubrication (valid only with adequate oil cooling)
nG Fett - 1500 1/min / Limiting speed for grease lubrication
MRL - 1,3 Nm / Bearing frictional torque
caL - 2300 N/?m / Axial rigidity
ckL - 400 Nm/mrad / Tilting rigidity
Mm - 1,98 kg x cm^2 / Mass moment of inertia for rotating inner ring
- 1 ?m / Axial runout (The axial runout data for screw drive bearing arrangements are based on the rotating inner ring)
- ZMA20/52 / Designation of recommended INA locknut
- AM20 / Designation of recommended INA locknut
MA - 38 Nm / Tightening torque (Only valid in conjunction with INA precision locknuts)
- 18448 N / Axial preload force
Hot number:NACHI NJ 309 E STEYR NJ 413 TIMKEN 15113/15250 OKB 3160210 OKB 153622K OKB AST AST090 16560 NTN 413048E1 NSK 567A/563 NACHI NJ 224 SNR TGB40760S07 FAF FYT-107X INA LR-50/7-ZZX SKF 185x210x13 HMSA10 RG SKF NJ 224 ECP
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