d - 44,45 mm

D - 101,6 mm

T - 34,925 mm

B - 36,068 mm

C - 26,988 mm

a - 22,2 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 59 mm

Da - 89 mm

db min - 53 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 95 mm

Weight - 1,35 Kg

Basic dynamic load rating (C) - 131 kN

Basic static load rating (C0) - 159 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 1,16

Calculation factor (Y1) - 2,1

• Model Number:527/522
• Inner Diameter：44,45mm Outer Diameter：101,6mm Width：34,925mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:universal category,relay,food sterilization,DC generators,bathroom facilities,Broadcasting System,trolley,rubber products machinery and equipment,gear type,office outdoor camping equipment,thread processing machine
• Similar models:Fersa 28580/28527RB NTN EE655271D/655345G2+A ISO 527/522 FAG K527-522 Timken 527/522 KOYO EE655270/655345 NTN EE655270/655345G2 CX 527/522 KOYO 45276 Fersa 527S/522
• BEARING POWER International Trading Co.,Ltd. specialize in 527/522 products，there is large inventory of KOYO 527/522 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 527/522 Which KOYO 527/522 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.

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  1206-K-TVH-C3	30	62	16	FAG	Self-Aligning Ball Bearings
  1775/1730	19.05		19,837	KOYO	Tapered Roller Bearings
  22322 EK	240	110	80	SKF	Spherical Roller Bearings
  2LA-HSE019G/GNP42	95	145	24	NTN	Angular Contact Ball Bearings
  31593/31521	34,925		28,575	KOYO	Tapered Roller Bearings
  4T-359S/352	46,038	90,119	23	NTN	Tapered Roller Bearings
  4T-33205	25	52	22	NTN	Tapered Roller Bearings
  699	9	20	6	ZEN	Deep Groove Ball Bearings
  7228CDB	140	250	42	NACHI	Angular Contact Ball Bearings
  GEEM 40 ES 2RS	40	62	38	ISB	Plain Bearings
  GK48X54X39.8	48,000	54,000		NTN	Needle Roller Bearings
  NNU6022 V	110	170	109	ISO	Cylindrical Roller Bearings
  RCJY55	55			NKE	Bearing Units
  RNA 6906UU	35	47	30	JNS	Needle Roller Bearings
  TM-DE08A21CS550/L244	42	76	38	NTN	Angular Contact Ball Bearings
  VEB 65 7CE3	65	90	13	SNFA	Angular Contact Ball Bearings
  YAT 207-107	72	36,513	33	SKF	Deep Groove Ball Bearings
  NU2096E	480	700	128	SKF	CYLINDRICAL ROLLER BEARINGS
  RBNA455218-RS	52		18	SKF (Old No.)	NEEDLE BEARINGS
  XLS-201/2	20.5000	27.5000	3.5000	NH	DEEP GROOVE BALL BEARINGS