d - 30 mm

D - 78 mm

H - 49 mm

B - 12 mm

D1 - 42 mm

Weight - 1,05 Kg

Basic dynamic load rating (C) - 61 kN

Basic static load rating (C0) - 120 kN

(Grease) Lubrication Speed - 3290 r/min

(Oil) Lubrication Speed - 3870 r/min

• Model Number:52308
• Inner Diameter：30mm Outer Diameter：78mm Width：49mm
• Type：Thrust Ball Bearings
• Update date：2026-01-13
• Application:Oral Equipment,relay,Plastic Equipment,tray industry,medical equipment,Broadcasting System,aerial work platform,other rubber,Wire grinder,Traffic Fire Protection Equipment Security equipment,oral medical device
• Similar models:CX 52308 KOYO 52308 NSK 52308 ISO 52308 FAG 52308 SKF 52308 NKE 52308 ISB 52308 NACHI 52308
• BEARING POWER International Trading Co.,Ltd. specialize in 52308 products，there is large inventory of ISB 52308 . We has been built up long-term cooperation with ISB company, could make a bulk order of the 52308 Which ISB 52308 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
  20311	55	120	29	SIGMA	Spherical Roller Bearings
  3196/3120B	33,338	72,626	29,997	Timken	Tapered Roller Bearings
  709 C	9	24	7	ISO	Angular Contact Ball Bearings
  745AR/742	69,85	150,089	44,45	KOYO	Tapered Roller Bearings
  AST090 10060	100	105		AST	Plain Bearings
  E17	17	44	11	ISO	Deep Groove Ball Bearings
  FWF-162222	16	22		NSK	Needle Roller Bearings
  K12X16X13H	12	17		KOYO	Needle Roller Bearings
  GEH160HT	160	230		AST	Plain Bearings
  JL286948H/JL286910	928	1060	92	ISB	Tapered Roller Bearings
  K20x28x25	20	28	25	CX	Needle Roller Bearings
  K22X28X13BE	22	28		KOYO	Needle Roller Bearings
  MJT3/8	9,525	38,1	14,2875	RHP	Angular Contact Ball Bearings
  RNAO-60×78×40ZW	60	68	40	NTN	Needle Roller Bearings
  TLA 69 Z	6	10	9	IKO	Needle Roller Bearings
  NA6914	70	100	54	FAG	NEEDLE BEARINGS
  3208B.2ZR	40	80	30.2	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  KR19PPX	8	19	11	INA	NEEDLE BEARINGS
  81172			25	SKF	THRUST ROLLER BEARINGS
  SNZ-210..1210	50	45	60	CONSOLIDATED	PILLOW BLOCKS