d - 40 mm

D - 90 mm

B - 33 mm

C - 33 mm

r1 min. - 1.5 mm

da min. - 48 mm

Da max. - 82 mm

ra max. - 1.5 mm

Weight - 0.925 Kg

Basic dynamic load rating (C) - 44,9 kN

Basic static load rating (C0) - 13,5 kN

(Grease) Lubrication Speed - 6200 r/min

(Oil) Lubrication Speed - 7800 r/min

Calculation factor (e) - 0.43

Calculation factor (Y0) - 1.54

Calculation factor (Y1) - 1.47

Calculation factor (Y2) - 2.27

• Model Number:2308K
• Inner Diameter：40mm Outer Diameter：90mm Width：33mm
• Type：Self-Aligning Ball Bearings
• Update date：2025-12-27
• Application:Tool,equipment,stamping die and its equipment,office outdoor camping equipment,generator,hanging clamp,joint protection,gantry processing,bathroom facilities,linear drive,vacuum filter
• Similar models:CRAFT 2308 SKF 2308E-2RS1TN9 NKE 2308-2RS ISO 2308 NACHI 2308 NKE 2308-K SNR 2308K FAG 2308-K-TVH-C3+H2308 SKF 2308EKTN9 ISB 2308KTN9+H2308
• BEARING POWER International Trading Co.,Ltd. specialize in 2308K products，there is large inventory of NACHI 2308K . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 2308K Which NACHI 2308K 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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  29448 M	240	440	122	ISB	Thrust Roller Bearings
  46T30211JR/41,5	55	100	51	KOYO	Tapered Roller Bearings
  62/32N	32	65	17	NTN	Deep Groove Ball Bearings
  6319-2RU	95	200	45	KOYO	Deep Groove Ball Bearings
  6834-RS	170	215	22	CYSD	Deep Groove Ball Bearings
  6906-2RS C3	30	47	9	PFI	Deep Groove Ball Bearings
  7019 CTBP4	95	145	24	CX	Angular Contact Ball Bearings
  7312BDT	60	130	31	NACHI	Angular Contact Ball Bearings
  A6067/A6157-B	16,993	39,992	11,153	Timken	Tapered Roller Bearings
  ET-CR0614ST	28	63	22,45	NTN	Tapered Roller Bearings
  K17X21X17	17,000	21,000		NTN	Needle Roller Bearings
  NU417-M1	85	210	52	FAG	Cylindrical Roller Bearings
  S71905 ACE/P4A	25	42	9	SKF	Angular Contact Ball Bearings
  SA 12	12			ISO	Plain Bearings
  SB201	12	40	22	ISO	Deep Groove Ball Bearings
  RNAO75x95x30	95		30	FAG	NEEDLE BEARINGS
  BNT015	75	115	20	NTN	ANGULAR CONTACT BALL BEARINGS
  SN513	60		80	SKF	PILLOW BLOCKS
  PAPV22	2.7500	5.2500	.9375	RIV	CYLINDRICAL ROLLER BEARINGS
  SI8C	8		8	CONSOLIDATED	ROD ENDS