d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

a - 52,4 mm

d1 - 117 mm

r min. - 2,5 mm

r1 min. - 1,5 mm

D1 - 178 mm

D2 - 183 mm

Weight - 3,777 Kg

Basic dynamic load rating (C) - 155 000 kN

Basic static load rating (C0) - 137 000 kN

(Grease) Lubrication Speed - 6 500 r/min

(Oil) Lubrication Speed - 10 000 r/min

• Model Number:7221A5TRSU
• Inner Diameter：105mm Outer Diameter：190mm Width：36mm
• Type：Angular Contact Ball Bearings
• Update date：2026-01-14
• Application:construction machinery and equipment,Control,Automobile,flexible processing,generator,water protection,medical equipment,Medical room equipment,coal,journal lathe,stamping die and its equipment
• Similar models:CYSD 7221B FAG HCB7221-C-T-P4S CYSD 7221CDF AST 7221AC CYSD 7221CDB ISO 7221BDT NTN 7221BG CX 7221B-UX NACHI 7221CDT ISO 7221ADF
• BEARING POWER International Trading Co.,Ltd. specialize in 7221A5TRSU products，there is large inventory of NSK 7221A5TRSU . We has been built up long-term cooperation with NSK company, could make a bulk order of the 7221A5TRSU Which NSK 7221A5TRSU 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
  248/1120-B-MB	1120	1360	243	FAG	Spherical Roller Bearings
  23252R	260	480	174	KOYO	Spherical Roller Bearings
  240/500W33	500	720	218	ISO	Spherical Roller Bearings
  32306	30	72	28,75	ISB	Tapered Roller Bearings
  7813C	65	85	10	CYSD	Angular Contact Ball Bearings
  3NCHAF917CA	85	120	18	KOYO	Angular Contact Ball Bearings
  536/532X	47,625	107,95	36,512	Fersa	Tapered Roller Bearings
  6303-2RS	17	47	14	FBJ	Deep Groove Ball Bearings
  637ZZ	7	26	9	KOYO	Deep Groove Ball Bearings
  7019	95	145	24	NACHI	Angular Contact Ball Bearings
  80030/80068C	30	68	20,63	Gamet	Tapered Roller Bearings
  BCE87	12,7	17,462	11,112	INA	Needle Roller Bearings
  FL692	2	7,5	2,3	NTN	Deep Groove Ball Bearings
  GAC100T	100	150	32	LS	Plain Bearings
  GX280T	280	460	110	LS	Plain Bearings
  NUP2944	220	300	48	CX	Cylindrical Roller Bearings
  Q1006	30	55	13	CX	Angular Contact Ball Bearings
  SF4903	246,000	308,000	32,000	NTN	Angular Contact Ball Bearings
  W214PPB2	70	125	39,69	Timken	Deep Groove Ball Bearings
  170SD39	170	230	45	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS