d - 55 mm

D - 80 mm

B - 13 mm

C - 13 mm

Angle (α) - 25 °

a - 22,2 mm

b - 0,5 mm

r min. - 1 mm

r1 min. - 0,6 mm

A - 63,5 mm

da min. - 61 mm

Da max. - 74 mm

ra max. - 1 mm

Weight - 0,178 Kg

Basic dynamic load rating (C) - 13,8 kN

Basic static load rating (C0) - 10,9 kN

(Grease) Lubrication Speed - 17800 r/min

(Oil) Lubrication Speed - 25200 r/min

• Model Number: 55BER19S
• Inner Diameter：55mm Outer Diameter：80mm Width：13mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:flow control valve,inorganic chemical,Medical equipment,Vertical pull,Ball screw,vacuum suction cup,SPA equipment,teaching equipment,tobacco machinery,Spectrum Products,spectrometer
• Similar models:SNFA E255/S/NS/S7CE3 SNFA SEA557CE3 KOYO KJA055RD KOYO 83A551BCS45 SNFA HX55/S7CE1 NSK 55BER19H NSK 6559496 INA CSXU055.2RS KOYO DAC427640-2RSCS55 SNR XGB42555S01
• BEARING POWER International Trading Co.,Ltd. specialize in 55BER19S products，there is large inventory of NSK 55BER19S . We has been built up long-term cooperation with NSK company, could make a bulk order of the 55BER19S Which NSK 55BER19S 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
  22336 CW33	180	380	126	CX	Spherical Roller Bearings
  23292RHAK	460	830	296	KOYO	Spherical Roller Bearings
  6403	17	62	17	NKE	Deep Groove Ball Bearings
  7310BA	50,000	110,000	27,000	SNR	Angular Contact Ball Bearings
  BT4B 332760/HA1	679,45	488,95	533,4	SKF	Tapered Roller Bearings
  EGF10090-E40	10	12	9	INA	Plain Bearings
  M-571	7,938	12,7	11,13	Timken	Needle Roller Bearings
  MF148ZZ	8	14	4	ISO	Deep Groove Ball Bearings
  RME20-N	20			INA	Bearing Units
  SL185013	65	100	46	INA	Cylindrical Roller Bearings
  H2313	65	85		FAG	ADAPTERS
  CFD-17/8	.7500	1.8750	1.0000	McGill	ROLLER CAM FOLLOWERS
  6310RSNR	50	110	27	FAG	DEEP GROOVE BALL BEARINGS
  RNU4907	55		20	FAG (Old No.)	NEEDLE BEARINGS
  1316MFF	80	170	39	FED	DEEP GROOVE BALL BEARINGS
  7314PJDU	70	150	35	MRC	ANGULAR CONTACT BALL BEARINGS
  95532	1.0000	1.6250	2.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  N-410	50	130	31	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  HJ-415	75		13	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  63809-2RS	45	58	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS