d - 105 mm

D - 190 mm

T - 39 mm

a - 38 mm

B - 36 mm

C - 30 mm

C_{a min} - 6 mm

C_{b min} - 9 mm

D_{a max} - 178 mm

D_{a min} - 165 mm

D_{b min} - 177 mm

d₁ - 143,2 mm

d_{a max} - 122 mm

d_{b min} - 117 mm

r_{1, 2 min} - 3 mm

r_{3, 4 min} - 2,5 mm

r_{a max} - 3 mm

r_{b max} - 2,5 mm

m - 4,46 kg / Weight

C_r - 280000 N

C_0r - 365000 N / Static load rating (radial)

e - 0,42

Y - 1,43

Y₀ - 0,79

C_ur - 40000 N / Fatigue limit load, radial

n_G - 3800 1/min / Limiting speed

n_B - 2700 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

• Model Number: 30221-A
• Inner Diameter：105mm Outer Diameter：190mm Width：39mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:machine lathe,Traffic Fire Protection Equipment Security equipment,Small air generators,Generator,medical equipment,light therapy instrument,switch,Industrial,gear type,plastic blow molding,Dental Drill etc
• Similar models:Timken X30221/Y30221 CRAFT 30221 NSK HR30221J CX 30221A Timken X30221M/Y30221M NTN 430221XU NTN 30221UDF ZVL 30221A NACHI 30221 NTN 30221U
• BEARING POWER International Trading Co.,Ltd. specialize in 30221-A products，there is large inventory of FAG 30221-A . We has been built up long-term cooperation with FAG company, could make a bulk order of the 30221-A Which FAG 30221-A 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
  480RT30	480	660		Timken	Cylindrical Roller Bearings
  AST090 25080	250	255		AST	Plain Bearings
  6507				Ruville	Wheel Bearings
  K 16x20x13	16	20		NBS	Needle Roller Bearings
  PK30X38X17.8	30,000	38,000		NTN	Needle Roller Bearings
  NN4924	120	165	45	ISO	Cylindrical Roller Bearings
  NU2208EG	40	80	23	NACHI	Cylindrical Roller Bearings
  RW306212		30		KBC	Complex Bearings
  TAFI 506835	50	68	35	IKO	Needle Roller Bearings
  UCF315-47	74,6125			FYH	Bearing Units
  SDAF-526	4.4375	11.8750		FAG	PILLOW BLOCKS
  E1324B/U	120	260	55	Rollway	CYLINDRICAL ROLLER BEARINGS
  1303F	17	47	14	FED	DEEP GROOVE BALL BEARINGS
  XLS-21/4	2.2500	3.5625	.6250	HOFF	DEEP GROOVE BALL BEARINGS
  BK1816	24		16	INA	NEEDLE BEARINGS
  30211J2	55	100	21	SKF	TAPERED ROLLER BEARINGS
  140TP159				Torrington	THRUST ROLLER BEARINGS
  R1-6632	.1875	.3750	.1250	NMB	DEEP GROOVE BALL BEARINGS
  RC-1/8	.2812		.2500	CONSOLIDATED	NEEDLE BEARINGS
  F63800-2RS	10	19	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS