d - 50,8 mm

D - 123,825 mm

T - 38,1 mm

B - 36,678 mm

C - 30,162 mm

ra1 max. - 3,3 mm

a - 9,4 mm

Da - 109 mm

db - 62 mm

ra max. - 2,3 mm

da - 66 mm

Db - 116 mm

Weight - 2,34 Kg

Basic dynamic load rating (C) - 158 kN

Basic static load rating (C0) - 216 kN

(Grease) Lubrication Speed - 3 000 r/min

(Oil) Lubrication Speed - 4 100 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y2) - 1,73

• Model Number: 4T-555/552A
• Inner Diameter：50,8mm Outer Diameter：123,825mm Width：38,1mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:machine lathe,electric pump,X-ray Equipment,water,motor,injection molding machine,Hair styling device,Industry,Low-voltage electrical equipment,test laboratory equipment and accessories,sterilizers
• Similar models:CX 555S/552A KOYO L555249/L555210 Timken 555/552D+X1S-555 NTN 4T-555S/552A NTN L555249/L555210 KOYO 555SA/552A ISO 555S/552A KOYO 5558R/5535 Timken 555S/552A KOYO 5552R/5535
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-555/552A products，there is large inventory of NTN 4T-555/552A . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-555/552A Which NTN 4T-555/552A 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
  1315	75	160	37	ISB	Self-Aligning Ball Bearings
  1226	130	230	46	ISO	Self-Aligning Ball Bearings
  30206-XL	30	62	17,25	FAG	Tapered Roller Bearings
  46176/46368	44,45	93,662	31,75	NSK	Tapered Roller Bearings
  5S-2LA-HSE911ADG/GNP42	55	80	13	NTN	Angular Contact Ball Bearings
  61909	45	68	12	SIGMA	Deep Groove Ball Bearings
  628HZZ	8	24	8	AST	Deep Groove Ball Bearings
  HJ-688432	107,95	133,35	50,8	KOYO	Needle Roller Bearings
  NJ2212-E-MA6+HJ2212-E	60	110	28	NKE	Cylindrical Roller Bearings
  NJ420-M1	100	250	58	FAG	Cylindrical Roller Bearings
  R166-2TS	4,763	9,525	3,175	ZEN	Deep Groove Ball Bearings
  UCFC208-25	39,6875			FYH	Bearing Units
  UK310+H-28	44,45	110	55	SNR	Deep Groove Ball Bearings
  VKBA 3576				SKF	Wheel Bearings
  NJ2207E	35	72	23	FAG	CYLINDRICAL ROLLER BEARINGS
  H3938	190	220		SKF	ADAPTERS
  220TMP12			26.0	NSK	THRUST ROLLER BEARINGS
  SNW134x6	170	220		Torrington	ADAPTERS
  2205EK/2RS1/TG	25	52	18	STEYR	SELF
  NCF-2222V	110	200	53	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS