d - 105 mm

D - 190 mm

T - 39 mm

d₁ - - 143.57 mm

B - 36 mm

C - 30 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 2.5 mm

a - 37.341 mm

d_a - max. - 122 mm

d_b - min. - 117 mm

D_a - min. - 165 mm

D_a - max. - 178 mm

D_b - min. - 177 mm

C_a - min. - 6 mm

C_b - min. - 9 mm

r_a - max. - 3 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 270 kN

Basic static load rating - C₀ - 355 kN

Fatigue load limit - P_u - 40 kN

Reference speed - 2600 r/min

Limiting speed - 3400 r/min

Calculation factor - e - 0.43

Calculation factor - Y - 1.4

Calculation factor - Y₀ - 0.8

Mass bearing - 4.293 kg

• Model Number:30221 J2
• Inner Diameter：190mm Outer Diameter：105mm Width：39mm
• Type：Tapered Roller Bearings
• Update date：2026-01-01
• Application:Water Monitoring,electric pump,office equipment,key lock,motor,bathroom facilities,Display Devices,pump industry,air conditioning tools,centrifugal pump,vertical processing
• Similar models:CRAFT 30221 NKE 30221 FBJ 30221 CYSD 30221 NSK HR30221J Fersa 30221F Timken X30221M/Y30221M ISB 30221 SKF 30221J2 ISO 30221
• BEARING POWER International Trading Co.,Ltd. specialize in 30221J2 products，there is large inventory of SKF 30221 J2 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30221 J2 Which SKF 30221J2 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.

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  22340-K-MB+AH2340	200	420	138	FAG	Spherical Roller Bearings
  21314 KCW33+AH314	70	150	35	CX	Spherical Roller Bearings
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  6209-ZZNR	45	85	19	ISB	Deep Groove Ball Bearings
  629-C-2BRS	9	26	8	FAG	Deep Groove Ball Bearings
  663/653	82,55	146,05	41,275	AST	Tapered Roller Bearings
  7038CP5	190	290	46	NTN	Angular Contact Ball Bearings
  7224 C-UO	120	215	80	CX	Angular Contact Ball Bearings
  ARX55X80X16	55,000	80,000	16,000	NTN	Needle Roller Bearings
  AST50 108IB36	171,45			AST	Plain Bearings
  GB40997.P	40	74	40	SNR	Angular Contact Ball Bearings
  GE180ES	180	260	105	FBJ	Plain Bearings
  HCS71907-C-T-P4S	35	55	10	FAG	Angular Contact Ball Bearings
  NN3072	360	540	134	ISO	Cylindrical Roller Bearings
  NN4956 K	280	380	100	ISO	Cylindrical Roller Bearings
  NU305	25	62	17	KOYO	Cylindrical Roller Bearings
  T4DB160	160	220	32	ISO	Tapered Roller Bearings
  SN619	85		120	SKF	PILLOW BLOCKS
  AS1226	12	26		INA	THRUST NEEDLE BEARINGS
  98217	85	145	18	CONSOLIDATED	DEEP GROOVE BALL BEARINGS