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6044-MA-C3
Deep groove ball bearing
Deep groove ball bearing 60..-MA, single row, solid brass cage
구자재
6044MA.C3
제품 정보
미터법
우수한
Main Dimensions & Performance Data
d | 220 mm | Bore diameter |
D | 340 mm | Outside diameter |
B | 56 mm | Width |
Cr | 247,000 N | Basic dynamic load rating, radial |
C0r | 290,000 N | Basic static load rating, radial |
Cur | 11,500 N | Fatigue load limit, radial |
nG | 3,300 1/min | Limiting speed |
nϑr | 2,700 1/min | Reference speed |
≈m | 18.8 kg | 중량 |
Mounting dimensions
da min | 232.4 mm | Minimum diameter shaft shoulder |
Da max | 327.6 mm | Maximum diameter of housing shoulder |
ra max | 2.5 mm | Maximum fillet radius |
Dimensions
rmin | 3 mm | Minimum chamfer dimension |
D1 | 304 mm | Shoulder diameter outer ring |
d1 | 258.05 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -30 °C | Operating temperature min. |
Tmax | 200 °C | Operating temperature max. |
Calculation factors
f0 | 15.5 | Calculation factor |
다운로드:
현 제품 규격
Sealing | Without | Not sealed |
Cage | MA | Solid brass cage, outer ring 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) | Internal clearance larger than CN |
Bore type | Z | Cylindrical |
특징