Fw - 55 mm

D - 68 mm

Ew - 60 mm

C - 40 mm

r5 min. - 0,3 mm

Weight - 0,32 Kg

Basic dynamic load rating (C) - 52,7 kN

Basic static load rating (C0) - 145 kN

(Grease) Lubrication Speed - 4900 r/min

(Oil) Lubrication Speed - 7600 r/min

• Model Number:RNAO55X68X40
• Inner Diameter：55mm Outer Diameter：68mm Width：40mm
• Type：Needle Roller Bearings
• Update date：2025-12-09
• Application:walking Food processing machinery and equipment,relay,instrument,turret industry,Forming mold,hot and cold box,raw material accessories,bag machine,meat products machine,defogging and degreasing,gas turbine
• Similar models:NSK Y-55 KOYO DLF5520 SNR TNB44255S01 NTN K55X59X12.8 CX NK55/25 NTN RNA0-55X68X20 KOYO RS455222 NTN FF3555ZW Timken K55X63X20 IKO TAF455530/SG
• BEARING POWER International Trading Co.,Ltd. specialize in RNAO55X68X40 products，there is large inventory of KOYO RNAO55X68X40 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the RNAO55X68X40 Which KOYO RNAO55X68X40 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
  240/1060W33	1060	1500	438	ISO	Spherical Roller Bearings
  23968-K-MB	340	460	90	FAG	Spherical Roller Bearings
  30215T70J2/DBC270	75	130	70	SKF	Tapered Roller Bearings
  30324	120	260	59,5	ISB	Tapered Roller Bearings
  5307	35	80	34,93	AST	Angular Contact Ball Bearings
  60/500-M	500	720	100	NKE	Deep Groove Ball Bearings
  6003/HR22T2	17	35	10	SKF	Deep Groove Ball Bearings
  6321-2RS	105	225	49	AST	Deep Groove Ball Bearings
  6930-RS	150	210	28	CYSD	Deep Groove Ball Bearings
  7000 CTBP4	10	26	8	CX	Angular Contact Ball Bearings
  81215 M	75	110		AST	Thrust Roller Bearings
  GYA103RRB2	31.75	62	32,5	Timken	Deep Groove Ball Bearings
  N 413	65	135.3	37	NACHI	Cylindrical Roller Bearings
  RNAF556820	55	68	20	NSK	Needle Roller Bearings
  SIJK8C	8			LS	Plain Bearings
  VKBA 732				SKF	Wheel Bearings
  VSU250955	855	1055		INA	SLEWING BEARINGS
  MUC326	130	280	58	Rollway	CYLINDRICAL ROLLER BEARINGS
  RMS-10	1.2500	3.1250	.8750	STEYR	DEEP GROOVE BALL BEARINGS
  N-214	70	125	24	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS