d - 28,575 mm

D - 73,025 mm

T - 22,225 mm

B - 22,225 mm

C - 17,462 mm

ra1 max. - 3,3 mm

a - 3,9 mm

Da - 62 mm

db - 37 mm

ra max. - 0,8 mm

da - 37,5 mm

Db - 68 mm

Weight - 0,48 Kg

Basic dynamic load rating (C) - 56,5 kN

Basic static load rating (C0) - 68 kN

(Grease) Lubrication Speed - 5 300 r/min

(Oil) Lubrication Speed - 7 000 r/min

Calculation factor (e) - 0,45

Calculation factor (Y0) - 0,73

Calculation factor (Y2) - 1,32

• Model Number: 4T-02872/02820
• Inner Diameter：28,575mm Outer Diameter：73,025mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2025-04-25
• Application:physical instruments,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,stamping die and its equipment,plastic rolling,Laser Devices,Warehouse Shelf Equipment,Medical room equipment,Food testing,Machine tool accessories,Hydraulic Press,steam Hydraulic control element
• Similar models:NACHI 02872/02820 Timken 02872/02830 NTN 4T-02872/02820 Timken 02872/02820 KBC 02872/02820 ISB 02872/2820 NACHI H-02872/H-02820 Fersa 02872/02820 NSK 02872/02820 ISO 02872/02820
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-02872/02820 products，there is large inventory of NTN 4T-02872/02820 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-02872/02820 Which NTN 4T-02872/02820 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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