Description
Metric
Imperial
Main Dimensions & Performance Data
d | 160 mm | Bore diameter |
D | 290 mm | Outside diameter |
B | 48 mm | Width |
Cr | 212,000 N | Basic dynamic load rating, radial |
C0r | 203,000 N | Basic static load rating, radial |
Cur | 9,100 N | Fatigue load limit, radial |
nG | 4,050 1/min | Limiting speed |
nϑr | 3,100 1/min | Reference speed |
≈m | 14.5 kg | Weight |
Mounting dimensions
da min | 174 mm | Minimum diameter shaft shoulder |
Da max | 276 mm | Maximum diameter of housing shoulder |
ra max | 2.5 mm | Maximum fillet radius |
Dimensions
rmin | 3 mm | Minimum chamfer dimension |
D1 | 244.95 mm | Shoulder diameter outer ring |
d1 | 204.45 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
Calculation factors
f0 | 15.2 | Calculation factor |
Your current product variant
Sealing | without | not sealed |
Cage | M | solid brass cage, rolling element guided |
Tolerance class | PN | Normal (PN) |
Dimensional / heat stabilization | S1 | Rings dimensional stabilized up to 200° |
Lubricant | without | Bearing not greased |
Radial internal clearance | C3 | Group 3 (C3), bigger than CN |
Coating | J20C | current insulation, inner ring ceramic coated |
Bore type | Z | Cylindrical |
Characteristics