d - 47,625 mm

D - 112,712 mm

T - 30,162 mm

B - 26,909 mm

C - 20,638 mm

ra1 max. - 3,3 mm

a - 37,3 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 92 mm

db - 62 mm

ra max. - 3,5 mm

da - 69 mm

Db - 106 mm

Weight - 1,37 Kg

Basic dynamic load rating (C) - 92,5 kN

Basic static load rating (C0) - 110 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,88

Calculation factor (Y0) - 0,37

Calculation factor (Y1) - 0,68

• Model Number: 55187/55443
• Inner Diameter：47,625mm Outer Diameter：112,712mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:chamfering machine etc,building decoration raw materials and accessories,medical equipment,ventilation equipment,lathe,welding equipment,Industrial Adhesive,orthodontic material,Gear grinding machine,Flame Cutting,stamping die
• Similar models:Timken 55187/55433D+X2S-55187 NTN 4T-55187C/55437 NSK 55187/55437 Timken 55187C/55437 Timken 55187C/55443 NTN 4T-55187/55437 NSK 55187/55443 CX 55187C/55443 FBJ 55187C/55437 KOYO 55187/55437
• BEARING POWER International Trading Co.,Ltd. specialize in 55187/55443 products，there is large inventory of NSK 55187/55443 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 55187/55443 Which NSK 55187/55443 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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  H316	80	105		STEYR	ADAPTERS
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  SNZ-310..22310	50	45	70	CONSOLIDATED	PILLOW BLOCKS
  SS6302-2RS	15	42	13	CONSOLIDATED	DEEP GROOVE BALL BEARINGS