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6028-2Z-C3
Deep groove ball bearing
Deep groove ball bearing 60..-2Z, single row, shields, steel sheet metal cage
구자재
6028.2ZR.C3
제품 정보
미터법
우수한
Main Dimensions & Performance Data
d | 140 mm | Bore diameter |
D | 210 mm | Outside diameter |
B | 33 mm | Width |
Cr | 117,000 N | Basic dynamic load rating, radial |
C0r | 109,000 N | Basic static load rating, radial |
Cur | 5,100 N | Fatigue load limit, radial |
nG | 3,600 1/min | Limiting speed |
nϑr | 4,050 1/min | Reference speed |
≈m | 3.56 kg | 중량 |
Mounting dimensions
da min | 148.8 mm | Minimum diameter shaft shoulder |
Da max | 201.2 mm | Maximum diameter of housing shoulder |
ra max | 2 mm | Maximum fillet radius |
Dimensions
rmin | 2 mm | Minimum chamfer dimension |
D1 | 187.54 mm | Shoulder diameter outer ring |
D2 | 191.28 mm | Caliber diameter outer ring |
d1 | 161.85 mm | Shoulder diameter inner ring |
Temperature range
Tmin | -20 °C | Operating temperature min. |
Tmax | 120 °C | Operating temperature max. |
Calculation factors
f0 | 16 | Calculation factor |
현 제품 규격
Sealing | 2Z | Non-contact shield on both sides |
Cage | JN | Steel sheet metal |
Tolerance class | PN | Normal (PN) |
Dimensional / heat stabilization | S0 | Rings dimensional stabilized up to 150° |
Lubricant | GA13 | Ball bearing and insert bearing grease, standard for D>62mm |
Radial internal clearance | C3 (Group 3) | Internal clearance larger than CN |
Bore type | Z | Cylindrical |
특징