d - 22,225 mm

D - 56,896 mm

T - 19,368 mm

B - 19,837 mm

C - 15,875 mm

a - 12,5 mm

r min. - 1,2 mm

r2 min. - 1,2 mm

da min. - 29 mm

Da - 49 mm

db min - 27,5 mm

ra max. - 1,2 mm

rb max. - 1,2 mm

Db - 51 mm

Weight - 0,25 Kg

Basic dynamic load rating (C) - 40 kN

Basic static load rating (C0) - 43,1 kN

(Grease) Lubrication Speed - 7600 r/min

(Oil) Lubrication Speed - 10000 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,07

Calculation factor (Y1) - 1,95

• Model Number: 1755/1729
• Inner Diameter：22,225mm Outer Diameter：56,896mm Width：19,368mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:medical equipment,medical equipment,Cylinder Special,Individual Wire,Pest Monitoring,supporting facilities,chuck industry,air shower etc,surgical instruments,tire industry,Hydraulic Press
• Similar models:Timken 1755/1729 ISO 1755/1729 Timken 1755/1730 NTN 4T-1755/1729 CX 1755/1729 KOYO 1755/1729 FBJ 1755/1729 Timken 1755/1729-B AST 1755/1729 NSK 1755/1729
• BEARING POWER International Trading Co.,Ltd. specialize in 1755/1729 products，there is large inventory of KOYO 1755/1729 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 1755/1729 Which KOYO 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
  1201	12	32	10	KOYO	Self-Aligning Ball Bearings
  21311 E	120	55	29	SKF	Spherical Roller Bearings
  29452-M	260	480	132	NKE	Thrust Roller Bearings
  4T-H715347/H715311	70	136,525	46,038	NTN	Tapered Roller Bearings
  7052 A-UD	260	400	130	CX	Angular Contact Ball Bearings
  C 3144	370	220	120	SKF	Cylindrical Roller Bearings
  7244B	220,000	400,000	65,000	NTN	Angular Contact Ball Bearings
  ARX10X25X13.9	10,000	25,000	13,900	NTN	Needle Roller Bearings
  EE295102/295193	260,35	488,95	120,65	NSK	Cylindrical Roller Bearings
  HS71916-C-T-P4S	80	110	16	FAG	Angular Contact Ball Bearings
  LMEKM25UU	25	40		Samick	Linear Bearings
  MR31	1	3	1,5	ISO	Deep Groove Ball Bearings
  QJ312	60	130	31	NSK	Angular Contact Ball Bearings
  1301TV	12	37	12	FAG	SELF
  SN208with6208	40	-	60	SKF	PILLOW BLOCKS
  KG060CPO	6.0000	8.0000	1.0000	KAYDON	DEEP GROOVE BALL BEARINGS
  D-212-31	60	110	1.9375	Rollway	CYLINDRICAL ROLLER BEARINGS
  RNA4902RS	28		13	Torrington	NEEDLE BEARINGS
  SAF-510111/16..ROLLER	1.6875			CONSOLIDATED	PILLOW BLOCKS
  H-210x45	50	70		CONSOLIDATED	ADAPTERS