d - 55 mm

Fw - 68,8 mm

D - 85 mm

B - 20 mm

C - 20 mm

r - 0,85 mm

Weight - 0,258 Kg

Basic dynamic load rating (C) - 35,5 kN

Basic static load rating (C0) - 80 kN

(Grease) Lubrication Speed - 3600 r/min

(Oil) Lubrication Speed - 5500 r/min

• Model Number:NA1055
• Inner Diameter：55mm Outer Diameter：85mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:X-ray Equipment,food add,bio-chemical,Dental Equipment,Machine Tool Accessories,reinforced machinery,glass,equipment and,pump,medical treatment,impression material
• Similar models:KOYO RNA1055 Timken NA1055 KOYO NA1055 Timken RNA1055
• BEARING POWER International Trading Co.,Ltd. specialize in NA1055 products，there is large inventory of Timken NA1055 . We has been built up long-term cooperation with Timken company, could make a bulk order of the NA1055 Which Timken NA1055 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
  10Q630/22AF386	20	56	16	SNR	Deep Groove Ball Bearings
  2301	12	37	17	ISB	Self-Aligning Ball Bearings
  23088-K-MB+AHX3088G	440	650	157	FAG	Spherical Roller Bearings
  3204 ATN9	20	47	20,6	ISB	Angular Contact Ball Bearings
  32218JR	90	160	42,5	KOYO	Tapered Roller Bearings
  3NC6207MD4	35	72	17	KOYO	Deep Groove Ball Bearings
  560RU30	560	773		Timken	Cylindrical Roller Bearings
  655/653	69.850	146.050	41.275	NACHI	Tapered Roller Bearings
  7332	160	340	68	NACHI	Angular Contact Ball Bearings
  FCD 100136450	500	680	450	ISB	Cylindrical Roller Bearings
  N 304	20	52	15	ISB	Cylindrical Roller Bearings
  NAP210-32	50,8		57,2	FYH	Bearing Units
  R155.61				SNR	Wheel Bearings
  T-H239649D/H239610+A	187,325	319,964	161,925	NTN	Tapered Roller Bearings
  SI17ES	17		14	AST	Plain Bearings
  L-416	80	200	48	FAF	SELF
  1901HCDUL	12	24	6	Barden	ANGULAR CONTACT BALL BEARINGS
  MI-36	2.2500		1.7600	McGill	NEEDLE BEARINGS
  112-KSG	60	95	18	MRC	DEEP GROOVE BALL BEARINGS
  CFFL-8	.5000		.6250	Spherco	ROD ENDS