d - 22,225 mm

D - 56,896 mm

T - 19,368 mm

B - 19,837 mm

C - 15,875 mm

ra1 max. - 1,3 mm

a - 12,2 mm

r min. - 1,3 mm

r1 min. - 1,3 mm

Da - 49 mm

db - 27,5 mm

ra max. - 1,3 mm

da - 29 mm

Db - 51 mm

Weight - 0,254 Kg

Basic dynamic load rating (C) - 38 kN

Basic static load rating (C0) - 40,5 kN

(Grease) Lubrication Speed - 7100 r/min

(Oil) Lubrication Speed - 9500 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 2

• Model Number:1755/1729
• Inner Diameter：22,225mm Outer Diameter：56,896mm Width：19,368mm
• Type：Tapered Roller Bearings
• Update date：2025-12-27
• Application:Cylinder Micro,test strip,industrial equipment,Seals,clean stationery,Safety protection,Broadcasting System,Spectrum Products,glass processing machine,leather processing,Forklift industry
• Similar models:Timken 1755/1729 NTN 4T-1755/1729 CX 1755/1729 Timken 1755/1730 Timken 1755/1729X FBJ 1755/1729 NSK 1755/1729 KOYO 1755/1729 AST 1755/1729 Timken 1755/1729-B
• BEARING POWER International Trading Co.,Ltd. specialize in 1755/1729 products，there is large inventory of NSK 1755/1729 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 1755/1729 Which NSK 1755/1729 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
  2213	65,000	120,000	31,000	SNR	Self-Aligning Ball Bearings
  2320-K-M-C3	100	215	73	FAG	Self-Aligning Ball Bearings
  28990/28921D	61,976	100	53,975	Timken	Tapered Roller Bearings
  3880/3820	41,275	85,725	30,162	ISO	Tapered Roller Bearings
  45BER19XE	45	68	12	NSK	Angular Contact Ball Bearings
  84DC60220	420	600	220	KOYO	Cylindrical Roller Bearings
  GE 60 TXE-2LS	90	60	44	SKF	Plain Bearings
  K52X57X17	52	57	17	CX	Needle Roller Bearings
  NK16X26X13N	16,000	26,000	13,000	NTN	Needle Roller Bearings
  NU 2210	50	90	23	SIGMA	Cylindrical Roller Bearings
  QJ328	140	300	62	ISO	Angular Contact Ball Bearings
  UKT312	55			KOYO	Bearing Units
  6412NR	60	150	35	FAG	DEEP GROOVE BALL BEARINGS
  RNA4918	125		35	FAG	NEEDLE BEARINGS
  NF218E	90	160	30	STEYR	CYLINDRICAL ROLLER BEARINGS
  FNTA-75100	75	100	4	NSK	THRUST NEEDLE BEARINGS
  GEZ204ES	2.2500	3.5625	1.9687	SKF	SPHERICAL PLAIN BEARINGS
  71817TGP/4	85	110	13	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  MM50BS90P/4	50	90	15	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  361204-2RSX	20	52	14	CONSOLIDATED	YOKE TYPE TRACK ROLLERS