d - 530 mm

D - 870 mm

B - 272 mm

D₁ - - 764 mm

F - 612 mm

r_1,2 - min. - 7.5 mm

s - 3 mm

d_a - min. - 562 mm

d_a - max. - 605 mm

d_b - min. - 617 mm

D_a - max. - 838 mm

r_a - max. - 6 mm

Basic dynamic load rating - C - 7480 kN

Basic static load rating - C₀ - 14600 kN

Fatigue load limit - P_u - 1040 kN

Reference speed - 560 r/min

Limiting speed - 950 r/min

Calculation factor - k_r - 0.21

Mass bearing - 660 kg

• Model Number:NU 31/530 ECMA/HB1
• Inner Diameter：870mm Outer Diameter：530mm Width：272mm
• Type：Thrust Ball Bearings
• Update date：2025-12-11
• Application:storage shelves,hydraulic cylinder,inorganic chemical,chamfering machine etc,granulator,trolley,wall materials,Industrial equipment,CNC,vertical pull,Digital Generator
• Similar models:NSK 52315 FAG 54317+U317 FAG 53311+U311 ISO 54316U+U316 AST 51317 KOYO 51310 ISB 51314 NKE 52315 SKF NU31/500ECMA/HB1 FAG 53313+U313
• BEARING POWER International Trading Co.,Ltd. specialize in NU31/530ECMA/HB1 products，there is large inventory of SKF NU 31/530 ECMA/HB1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NU 31/530 ECMA/HB1 Which SKF NU31/530ECMA/HB1 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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