d - 55 mm

Fw - 68,8 mm

D - 85 mm

B - 28 mm

r5 min. - 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: NA2055
• Inner Diameter：55mm Outer Diameter：85mm Width：28mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:granulator,plastic rolling,hydraulic connector,top industry,ventilator anesthesia machine etc,position switch,vacuum filter,flexible processing,wall industry,Infrared Technology,Broadcasting System
• Similar models:KOYO RNA2055 INA 722055610 Timken RNA2055 KOYO NA2055 Timken NA2055
• BEARING POWER International Trading Co.,Ltd. specialize in NA2055 products，there is large inventory of KOYO NA2055 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NA2055 Which KOYO NA2055 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
  110055/110096XG	55	96,838	65	Gamet	Tapered Roller Bearings
  31314 A	70	150	38	CX	Tapered Roller Bearings
  3811-2RS	55	72	13	CX	Angular Contact Ball Bearings
  385/382A/	55	96,838	21	FBJ	Tapered Roller Bearings
  562024M	124	165		NTN	Thrust Ball Bearings
  61904	20	37	9	Fersa	Deep Groove Ball Bearings
  7334 B-UD	170	360	144	CX	Angular Contact Ball Bearings
  78255X/78551	64,988	140,03	36,512	ISO	Tapered Roller Bearings
  BTM152110JA	14.975	21	10	KOYO	Needle Roller Bearings
  CX572				CX	Wheel Bearings
  HK162420	16	24	20	ISO	Cylindrical Roller Bearings
  HM89449/HM89410	36.512	76.200	29.370	NACHI	Tapered Roller Bearings
  NJ2313	65	140	48	NTN	Cylindrical Roller Bearings
  NP3330	150	320	128	ISO	Cylindrical Roller Bearings
  RLM8510535-1	85	105	35	NSK	Needle Roller Bearings
  UCTU208-700	40		49,2	KOYO	Bearing Units
  VKBA 534				SKF	Wheel Bearings
  LO-40	2.5000	3.7500	5.0000	Barden	LINEAR RECIRCULATING BALL BEARINGS
  9306K	30	47	9	FAF	DEEP GROOVE BALL BEARINGS
  NUP-317E	85	180	41	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS