d - 54,986 mm

T - 24,608 mm

B - 24,608 mm

C - 19,446 mm

a - 21,2 mm

r min. - 2,4 mm

r1 min. - 0,8 mm

Da - 88 mm

db - 58 mm

da - 65 mm

Db - 92 mm

Basic dynamic load rating (C) - 89,6 kN

Basic static load rating (C0) - 131 kN

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,49

• Model Number: 28680X/28622
• Inner Diameter：54,986mm Outer Diameter：mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:dynamic blood pressure,,medical equipment,Hair styling device,Grinding and polishing equipment,survey accessories,Hydraulic Rama,plant determination,hot and cold box,paper processing machine,heating fans
• Similar models:PFI 28680/22 AST 28680/28622B KOYO 28680/28622 CX 28680/28622 NTN 4T-28680/28622 KOYO 28680X/28622 Timken 28680/28622 NACHI 28680/28622 NSK 28680/28622 ISO 28680/28622
• BEARING POWER International Trading Co.,Ltd. specialize in 28680X/28622 products，there is large inventory of KOYO 28680X/28622 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 28680X/28622 Which KOYO 28680X/28622 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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  71450/71750	114,3	190,5	47,625	KOYO	Tapered Roller Bearings
  4T-483/472	63,5	120	29,794	NTN	Tapered Roller Bearings
  7407 BCBM	100	35	25	SKF	Angular Contact Ball Bearings
  81222-TVPB	110	160	38	NKE	Thrust Roller Bearings
  BC1B 322770 A/HB1	480	380	40	SKF	Thrust Ball Bearings
  CX006				CX	Wheel Bearings
  MJ 1.1/8	28,575	71,438	20,64	SIGMA	Deep Groove Ball Bearings
  NH2324 E	120	260	86	CX	Cylindrical Roller Bearings
  NNU4988K	440	600	160	ISO	Cylindrical Roller Bearings
  PHU5076	37,6	203	157,5	PFI	Angular Contact Ball Bearings
  YCJT17/8	1.8750			FAF	PILLOW BLOCKS
  CYR-7-S	2.7500	7.0000	3.8750	McGill	NEEDLE BEARINGS
  SN230with6230	150	-	160	SKF	PILLOW BLOCKS
  TN208S	1.0000	3.1496	1.4375	FED	AGRICULTURAL BALL BEARINGS
  LRJ41/2E	4.5000	8.0000	1.3125	RHP	CYLINDRICAL ROLLER BEARINGS
  NK-9/16	16		16	CONSOLIDATED	NEEDLE BEARINGS
  222SM240	240	480	130	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  YRT-460	460	600	RTC460	CONSOLIDATED	AXIAL / RADIAL BEARING FOR ROTARY TABLE