d - 550 mm

D - 800 mm

T - 95 mm

B - 90 mm

C - 70 mm

ra1 max. - 5 mm

a - 135,7 mm

r min. - 6 mm

r1 min. - 6 mm

Da - 751 mm

db - 589 mm

ra max. - 5 mm

da - 610 mm

Db - 772 mm

Weight - 149 Kg

Basic dynamic load rating (C) - 2290 kN

Basic static load rating (C0) - 4400 kN

Calculation factor (e) - 0,42

Calculation factor (Y1) - 1,4

Calculation factor (Y2) - 0,79

• Model Number:R550-1
• Inner Diameter：550mm Outer Diameter：800mm Width：95mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-26
• Application:car instrument,forklift industry,Cylinder Micro,Hydraulic Press,manual Tools,Logistics Equipment,food packaging,roller lathe,wheel lathe,altimeter etc,sawing machine
• Similar models:FAG 520550A Timken 125RIJ550 NSK 82550/82950 IKO TRU9012550UU NSK 74550/74846X IKO TRU10013550 NSK R550-1 Timken 125RIF550 NSK 74550A/74846X Timken 125RIN550
• BEARING POWER International Trading Co.,Ltd. specialize in R550-1 products，there is large inventory of NSK R550-1 . We has been built up long-term cooperation with NSK company, could make a bulk order of the R550-1 Which NSK R550-1 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  21308CK	40	90	23	NTN	Spherical Roller Bearings
  28TMD01U40A	28	45	18	NSK	Angular Contact Ball Bearings
  2LA-BNS013CLLBG/GNP42	65	100	18	NTN	Angular Contact Ball Bearings
  3914	70	120	38	NACHI	Thrust Ball Bearings
  63/22	22	56	16	NSK	Deep Groove Ball Bearings
  7026 ACD/P4AL	200	130	33	SKF	Angular Contact Ball Bearings
  81260-M	300	420	95	NBS	Thrust Roller Bearings
  CX034				CX	Wheel Bearings
  BT2B 332603/HA1	523,875	368,249	214,312	SKF	Tapered Roller Bearings
  FWF-323713	32	37		NSK	Needle Roller Bearings
  GAZ 300 SA	76,2	120,65	43,434	SIGMA	Plain Bearings
  GE40XS/K	40	62	33	FBJ	Plain Bearings
  KMJ12.8X17.6X26.3	12,800	17,600		NTN	Needle Roller Bearings
  MJT 2	50,8	114,3	26,99	SIGMA	Angular Contact Ball Bearings
  S1614-2Z	9,525	28,575	9,525	ZEN	Deep Groove Ball Bearings
  UCPA213	65			CX	Bearing Units
  SUCTF204-12	.7500			PTI	THERMOPLASTIC PILLOW BLOCKS
  234430MSP/5	150	225	234430 M.SP	CONSOLIDATED	ANGULAR CONTACT THRUST BALL BEARINGS
  23060	300	460	118	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  N-068			1.7910	CONSOLIDATED	LOCKNUTS