d - 50.8 mm

D - 97.63 mm

T - 23.812 mm

d₁ - - 76.83 mm

D₁ - 101.549 mm

B - 24.66 mm

C - 19.5 mm

C₁ - 4.016 mm

r_1,2 - min. - 3.5 mm

r_3,4 - min. - 0.8 mm

a - 21 mm

d_a - max. - 66 mm

d_b - min. - 62 mm

r_a - max. - 3.3 mm

Basic dynamic load rating - C - 89.7 kN

Basic static load rating - C₀ - 129 kN

Fatigue load limit - P_u - 14.6 kN

Reference speed - 7000 r/min

Limiting speed - 7000 r/min

Calculation factor - e - 0.4

Calculation factor - Y - 1.5

Calculation factor - Y₀ - 0.8

Mass bearing - 0.87 kg

• Model Number: 28678/28622 B/Q
• Inner Diameter：97,63mm Outer Diameter：50,8mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:Broadcasting System,Industrial,non-ferrous metal alloy,magnetic elements,motor,ventilation fans,Technical Equipment,walking Food processing machinery and equipment,turret industry,multi-knife lathe,Insect Count
• Similar models:AST 28678/28622B NTN 4T-28678/28622 Timken 28678/28622 ISO 28678/28622 FBJ 28678/28622 CX 28678/28622 ISB 28678/28622B SKF 28678/28622B/Q KOYO 28678/28622
• BEARING POWER International Trading Co.,Ltd. specialize in 28678/28622B/Q products，there is large inventory of SKF 28678/28622 B/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 28678/28622 B/Q Which SKF 28678/28622B/Q 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
  1316K	80	170	39	KOYO	Self-Aligning Ball Bearings
  39573/39520	50,8	112,712	30,162	ISO	Tapered Roller Bearings
  6200	10	30	9	KBC	Deep Groove Ball Bearings
  811/560	560	670		ISO	Thrust Roller Bearings
  9100K	10	26	8	Timken	Deep Groove Ball Bearings
  A 5314 WB	70	150	63,5	SIGMA	Cylindrical Roller Bearings
  M-971	14,288	19,05	11,13	NSK	Needle Roller Bearings
  MR 117 ZZ	7	11	3	NSK	Deep Groove Ball Bearings
  NJ1034	170	260	42	CX	Cylindrical Roller Bearings
  NNU 4128 M/W33	140	225	85	ISB	Cylindrical Roller Bearings
  NUP311	55	120	29	NTN	Cylindrical Roller Bearings
  RNA 4910U	58	72	40	IKO	Needle Roller Bearings
  RNA 4922	125	150	40	NBS	Needle Roller Bearings
  RNAO25x35x17	35		17	FAG	NEEDLE BEARINGS
  DM-85	140	85		INA	THRUST BALL BEARINGS
  6203YC78	17	40	12	SKF	DEEP GROOVE BALL BEARINGS
  SAT30	30	75	18	NTN	SPHERICAL PLAIN BEARINGS
  94322	.7500	1.2500	1.3750	RBC	JOURNAL ROLLER ASSEMBLIES
  FY-103X	1.1875			CONSOLIDATED	PILLOW BLOCKS
  SSX-61902-ZZ	15	28	7	CONSOLIDATED	DEEP GROOVE BALL BEARINGS