d - 139,7 mm

D - 222,25 mm

T - 34,925 mm

B - 31,623 mm

C - 23,812 mm

R - 3,5 mm

r - 3,3 mm

a - 41,6 mm

Da - 203 mm

db - 152 mm

da - 162 mm

Db - 211 mm

Weight - 4,25 Kg

Basic dynamic load rating (C) - 191 kN

Basic static load rating (C0) - 267 kN

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,75

Calculation factor (Y1) - 1,4

• Model Number: 73551/73875
• Inner Diameter：139,7mm Outer Diameter：222,25mm Width：34,925mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-19
• Application:other processing,education model Instruments,aerial work equipment,Optical detection,Individual Wire,pneumatic Pump,Anti-defibrillation pacing,machine tool spindle,coal,security equipment,Pneumatic Control Valves
• Similar models:NSK 73551/73875
• BEARING POWER International Trading Co.,Ltd. specialize in 73551/73875 products，there is large inventory of NSK 73551/73875 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 73551/73875 Which NSK 73551/73875 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
  45290/45221	57,15		30,958	KOYO	Tapered Roller Bearings
  6026DDU	130	200	33	NSK	Deep Groove Ball Bearings
  6056 M	280	420	65	ISB	Deep Groove Ball Bearings
  7017CDT	85	130	22	NACHI	Angular Contact Ball Bearings
  7306CDF	30	72	19	NACHI	Angular Contact Ball Bearings
  F-696	6,000	15,000	5,000	NTN	Deep Groove Ball Bearings
  GS 81148	13,5	300	243	SKF	Thrust Roller Bearings
  HK3020	30	37	20	Timken	Needle Roller Bearings
  HM813840/HM813811	55,562	127	36,512	Fersa	Tapered Roller Bearings
  K73X79X20	73,000	79,000		NTN	Needle Roller Bearings
  MFH-910	9	15	10	NSK	Needle Roller Bearings
  NJ224EG15	120,000	215,000	40,000	SNR	Cylindrical Roller Bearings
  NN3015KTNSPW33	75	115	30	SKF	CYLINDRICAL ROLLER BEARINGS
  ANK3047	30	47	2	FAG (Old No.)	THRUST NEEDLE BEARINGS
  LS1528	15	28		SKF	THRUST NEEDLE BEARINGS
  NU332E	160	340	68	STEYR	CYLINDRICAL ROLLER BEARINGS
  NF411	55	140	33	STEYR	CYLINDRICAL ROLLER BEARINGS
  YCRS-18	.3125	1.1250	.6875	Torrington	NEEDLE BEARINGS
  RBNA253226	32		26	SKF (Old No.)	NEEDLE BEARINGS
  YCRSR-24	.4375	1.5000	.9375	CONSOLIDATED	YOKE TYPE TRACK ROLLER