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18:40:27 GMT+0000 (Coordinated Universal Time)
SL185068-TB
Cylindrical roller bearing
Cylindrical roller bearing SL1850..-TB,full complement roller set, two-row, semi-locating bearing, 1 rib on outer ring, 3 ribs on inner ring, type SL18
Product information
Metric
Imperial
Main Dimensions & Performance Data
d | 340 mm | Bore diameter |
D | 520 mm | Outside diameter |
B | 243 mm | Width |
Cr | 4,250,000 N | Basic dynamic load rating, radial |
C0r | 8,300,000 N | Basic static load rating, radial |
Cur | 810,000 N | Fatigue load limit, radial |
nG | 710 1/min | Limiting speed |
nϑr | 335 1/min | Reference speed |
≈m | 178 kg | Weight |
Mounting dimensions
dc min | 396 mm | Minimum shaft shoulder |
da min | 396 mm | Minimum diameter shaft shoulder |
Da max | 465.5 mm | Maximum diameter of housing shoulder |
ra max | 5 mm | Maximum recess radius |
De min | 465.5 mm | Minimum diameter of housing shoulder |
Dimensions
rmin | 5 mm | Minimum chamfer dimension |
r1 min | 5 mm | Minimum chamfer dimension |
s | 14.3 mm | Axial displacement |
C | 121.5 mm | Distance to lubrication hole |
d1 | 396 mm | Maximum rib diameter inner ring |
D1 min | 465.5 mm | Minimum rib diameter outer ring |
E | 485.7 mm | Raceway diameter outer ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |