d - 50,8 mm

D - 101,6 mm

T - 34,925 mm

B - 36,068 mm

C - 26,988 mm

ra1 max. - 3,3 mm

a - 22,1 mm

r min. - 0,8 mm

r1 min. - 3,3 mm

Da - 89 mm

db - 58 mm

ra max. - 0,8 mm

da - 59 mm

Db - 95 mm

Weight - 1,238 Kg

Basic dynamic load rating (C) - 137 kN

Basic static load rating (C0) - 169 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5000 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 1,2

Calculation factor (Y1) - 2,1

• Model Number:529/522
• Inner Diameter：50,8mm Outer Diameter：101,6mm Width：34,925mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:noise reduction equipment,casting embedding,industrial equipment,impression material,equipment and,labor insurance,plastic rolling,oral medical device,Machine tools,altimeter etc,Generator
• Similar models:NACHI 529/522 FAG 529656 Timken EE529091D/529157 Timken NP755290/NP552557 FBJ 529X/522 Timken 529/520X CX 45290/45220 NTN 4T-45291/45220 Timken 45290/45220 Timken 45290/45221
• BEARING POWER International Trading Co.,Ltd. specialize in 529/522 products，there is large inventory of NSK 529/522 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 529/522 Which NSK 529/522 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
  1204	20	47	14	ZEN	Self-Aligning Ball Bearings
  19150/19283B	38,1	72	16,52	Timken	Tapered Roller Bearings
  57307AYA1-9	40	80	19,18	KOYO	Tapered Roller Bearings
  6309ZZ	45	100	25	FBJ	Deep Groove Ball Bearings
  7002 C	15	32	9	NSK	Angular Contact Ball Bearings
  755/752	76,2	161,925	47,625	CX	Tapered Roller Bearings
  AST11 WC28	26	48		AST	Plain Bearings
  AST20 WC20IB	33,3502	57,15		AST	Plain Bearings
  GAY50-NPPB	50	90	43	NKE	Deep Groove Ball Bearings
  HS71924-E-T-P4S	120	165	22	FAG	Angular Contact Ball Bearings
  MRJ4.1/2	114,3	238,125	50,8	RHP	Cylindrical Roller Bearings
  NUP 234 ECM	310	170	52	SKF	Thrust Ball Bearings
  STO 17	17	40	15,8	SKF	Cylindrical Roller Bearings
  22352MB	260	540	165	FAG	SPHERICAL ROLLER BEARINGS
  NTB2542	25	42	2	IKO	THRUST NEEDLE BEARINGS
  XLS-17	17.0000	22.5000	2.7500	NH	DEEP GROOVE BALL BEARINGS
  211	55	100	21	SKF	DEEP GROOVE BALL BEARINGS
  NJ-1018	90	140	24	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NU-3026	130	200	52	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  INS6217	85	150	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS