d - 68,262 mm

D - 161,925 mm

T1 - 24,6 mm

B - 46,038 mm

C - 30,162 mm

R - 3,5 mm

Weight - 4,59 Kg

• Model Number:9278/9221-B
• Inner Diameter：68,262mm Outer Diameter：161,925mm Width：46,038mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Low-voltage electrical equipment,hydraulic connector,welding equipment,hot and cold box,Pneumatic Actuator,lathe,beverage production,mechanical annex,defogging and degreasing,Plastic molding,medical equipment
• Similar models:Timken 9278/9221-B Timken 9278/9220 CX 9278/9220 ISO 9278/9220 Fersa 9278/9220 Timken 9278/9220D+X1S-9278 NTN 4T-9278/9220 KOYO 9278R/9220 AST 9278/9220
• BEARING POWER International Trading Co.,Ltd. specialize in 9278/9221-B products，there is large inventory of Timken 9278/9221-B . We has been built up long-term cooperation with Timken company, could make a bulk order of the 9278/9221-B Which Timken 9278/9221-B 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
  22220BK	100	180	46	NTN	Spherical Roller Bearings
  305-2ZNR	62	25	17	SKF	Deep Groove Ball Bearings
  6404ZZ	20	72	19	FBJ	Deep Groove Ball Bearings
  7038C	190	290	46	NTN	Angular Contact Ball Bearings
  7220DF	100	180	34	NTN	Angular Contact Ball Bearings
  86650/86100	165,1	254	46,038	NSK	Cylindrical Roller Bearings
  BHA 1820 Z	28,575	38,1	31,75	IKO	Needle Roller Bearings
  GE 100 ES	100	150	70	ISO	Plain Bearings
  RNA3160	193,8	230	57	KOYO	Needle Roller Bearings
  NNU 4932 B/SPW33	160	220	60	SKF	Cylindrical Roller Bearings
  NU1072	360	540	82	ISO	Cylindrical Roller Bearings
  PCM 182025 M	18	20	25	SKF	Plain Bearings
  X30306M/Y30306M	30	72	20,75	Timken	Tapered Roller Bearings
  61840MB	200	250	24	ELGES	DEEP GROOVE BALL BEARINGS
  CFD-21/4	.8750	2.2500	1.2500	McGill	ROLLER CAM FOLLOWERS
  606ZZS	6	17	6	ISC	DEEP GROOVE BALL BEARINGS
  NJ1072	360	540	82	SKF	CYLINDRICAL ROLLER BEARINGS
  FT-09	.3125	.8437		Andrews	THRUST BALL BEARINGS
  YAR206-102	1.1250	2.4400	.7870	SKF	PILLOW BLOCKS
  CFM10	1.2500	3.1250	.8750	SKF	CYLINDRICAL ROLLER BEARINGS