Fw - 68,8 mm

D - 85 mm

Ew - 74,8 mm

C - 28 mm

r - 0,85 mm

Weight - 0,361 Kg

Basic dynamic load rating (C) - 69 kN

Basic static load rating (C0) - 157 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 5500 r/min

• Model Number: RNA2055
• Inner Diameter：68,8mm Outer Diameter：74,8mm Width：28mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:Chromatography Products,directional control valve,embroidery cloth,chemical instruments,noise reduction equipment,Air,Forging machine,education model Instruments,auto tools,Industrial Adhesive,Spectrum Products
• Similar models:Timken NA2055 Timken RNA2055 INA 722055610 KOYO NA2055 KOYO RNA2055
• BEARING POWER International Trading Co.,Ltd. specialize in RNA2055 products，there is large inventory of Timken RNA2055 . We has been built up long-term cooperation with Timken company, could make a bulk order of the RNA2055 Which Timken RNA2055 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
  220-2Z	180	100	34	SKF	Deep Groove Ball Bearings
  22234BK	170	310	86	NTN	Spherical Roller Bearings
  284234X/284355XC	234,95	355,6	68,26	Gamet	Tapered Roller Bearings
  30305	25	62	18,25	PFI	Tapered Roller Bearings
  511028	49	84	50	Timken	Angular Contact Ball Bearings
  694Z	4	11	4	NTN	Deep Groove Ball Bearings
  7038CPA	190	290	46	KOYO	Angular Contact Ball Bearings
  71908 CD/P4A	40	62	12	SKF	Angular Contact Ball Bearings
  74472/74850	119,964	215,9	47,625	NSK	Cylindrical Roller Bearings
  AKJ30X48X5.5	30,000	48,000		NTN	Needle Roller Bearings
  BC8-14ZZ	8	14	4	NTN	Deep Groove Ball Bearings
  CX438				CX	Wheel Bearings
  FLWBC8-14Z	8	15,6	4	NTN	Deep Groove Ball Bearings
  HCB71911-C-T-P4S	55	80	13	FAG	Angular Contact Ball Bearings
  NKIA 5910	50	72	30	NBS	Complex Bearings
  RMS24	6.0000	12.0000	2.2500	NH	CYLINDRICAL ROLLER BEARINGS
  54244-U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  150SD23BRF4	150	320	108	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  R1-2	.0400	.1250	.0469	NMB	DEEP GROOVE BALL BEARINGS
  MS-21	4.0000	8.5000	1.7500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS