d - 50,8 mm

D - 120,65 mm

T - 41,275 mm

B - 41,275 mm

C - 31,75 mm

a - 27,3 mm

r min. - 3,6 mm

r2 min. - 3,2 mm

da min. - 67 mm

Da - 105 mm

db min - 61 mm

ra max. - 3,6 mm

rb max. - 3,2 mm

Db - 110 mm

Weight - 2,293 Kg

Basic dynamic load rating (C) - 174 kN

Basic static load rating (C0) - 217 kN

(Grease) Lubrication Speed - 3500 r/min

(Oil) Lubrication Speed - 4600 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,05

Calculation factor (Y1) - 1,91

• Model Number:619/612
• Inner Diameter：50,8mm Outer Diameter：120,65mm Width：41,275mm
• Type：Tapered Roller Bearings
• Update date：2023-03-14
• Application:cleaners,Power equipment,Traffic Fire Protection Equipment Security equipment,storage shelves,hydraulic pump,equipment and,powder metallurgy,lifting chain,historical instruments,motorcycle,fruit and vegetable processing
• Similar models:NTN EE526130/526190 NTN EE526131D/526190/526191D NTN E-EE526131D/526190/526191D Gamet 206190X/206290H KOYO 619/612 Timken EE526130/526190B NTN EE526130/526191D+A NTN CRI-4619 Timken EE161400/161900 KOYO EE161400/161900
• BEARING POWER International Trading Co.,Ltd. specialize in 619/612 products，there is large inventory of KOYO 619/612 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 619/612 Which KOYO 619/612 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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  14137A/14277	34,925	69,0118	22,38502	AST	Tapered Roller Bearings
  23138 KCW33+H3138	190	320	104	ISO	Spherical Roller Bearings
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  71808 CTBP4	40	52	7	CX	Angular Contact Ball Bearings
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  6216	80,000	140,000	26,000	NTN-SNR	Deep Groove Ball Bearings
  DC4856AVW	280	350	69	KOYO	Cylindrical Roller Bearings
  DLF 9 14 12	9	14	12	KOYO	Needle Roller Bearings
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  H71930C	150	210	28	AST	Angular Contact Ball Bearings
  LT4.1/2	114,3	166,6875	44,45	RHP	Thrust Ball Bearings
  NJ209 E	45	85	19	CX	Cylindrical Roller Bearings
  NU230EM	150	270	45	NSK	Cylindrical Roller Bearings
  SILKAC30M	30			SKF	Plain Bearings
  R135	35	72	17	HOFF	CYLINDRICAL ROLLER BEARINGS
  81112			7.5	INA	THRUST ROLLER BEARINGS
  KD047XPO	4.7500	5.7500	.5000	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  U-30219	95	170	32	New Departure	ANGULAR CONTACT BALL BEARINGS
  6022NR	110	170	28	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  SUP-20-OPN	1.2500	2.0000	2.6250	CONSOLIDATED	EXTRA CAPACITY LINEAR RECIRCULATING BALL BEARINGS