d - 45 mm

D - 65 mm

T - 14 mm

d1 - 65 mm

r min. - 0.6 mm

D1 - 47 mm

Weight - 0.150 Kg

Basic dynamic load rating (C) - 27,8 kN

Basic static load rating (C0) - 69 kN

(Grease) Lubrication Speed - 3300 r/min

(Oil) Lubrication Speed - 4900 r/min

• Model Number: 51109
• Inner Diameter：45mm Outer Diameter：65mm Width：14mm
• Type：Thrust Ball Bearings
• Update date：2026-02-01
• Application:Cylinder Type,security equipment,Warehouse Shelf Equipment,hydraulic pump,EEG,Spectrum Products,Roller,hydraulic control element,aerial work equipment,Generator,heating fans
• Similar models:NSK 51109 AST 51109M CRAFT 51109 SKF 51109 ZEN 51109 NTN-SNR 51109 KOYO 51109 NKE 51109 CX 51109 SKF 51109V/HR22T2
• BEARING POWER International Trading Co.,Ltd. specialize in 51109 products，there is large inventory of NACHI 51109 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 51109 Which NACHI 51109 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
  07098/07196	24,981	50,005	13,495	FBJ	Tapered Roller Bearings
  11590/11520	15,875	42,8625	14,2875	AST	Tapered Roller Bearings
  160KBE30+L	160	240	60	NSK	Tapered Roller Bearings
  51422	110	230	95	NACHI	Thrust Ball Bearings
  6202-2RS	15	35	11	CYSD	Deep Groove Ball Bearings
  EGB3020-E40	30	34	20	INA	Plain Bearings
  KYG090DF	228,600	279,400	50,800	NTN	Angular Contact Ball Bearings
  NK35/30	35	45	30	FBJ	Needle Roller Bearings
  SN66	9,525	14,288	9,525	INA	Needle Roller Bearings
  UCP319	95		103	NACHI	Bearing Units
  UKFC205H	20			SNR	Bearing Units
  UKPA206H	25			SNR	Bearing Units
  AX-2.5	2.5	6	1.8	ADR	DEEP GROOVE BALL BEARINGS
  N207	35	72	17	FAG	CYLINDRICAL ROLLER BEARINGS
  CFH-1/2-SB	.2500	.5000	.3750	McGill	NEEDLE BEARINGS
  23212-55	.7500	2.0000	.5625	General	DEEP GROOVE BALL BEARINGS
  211P	55	100	21	NH	DEEP GROOVE BALL BEARINGS
  NM24	3.0000	7.0000	1.5625	STEYR	CYLINDRICAL ROLLER BEARINGS
  21/8x25/16x2	2.1250	2.3125	2.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  FYT-10X	.6250			CONSOLIDATED	PILLOW BLOCKS