d - 240 mm

D - 340 mm

H - 78 mm

d₁ - 335 mm

D₁ - 244 mm

B - 23 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 335 mm

D_a - max. - 261 mm

r_a - max. - 2.1 mm

Basic dynamic load rating - C - 1100 kN

Basic static load rating - C₀ - 4900 kN

Fatigue load limit - P_u - 390 kN

Reference speed - 400 r/min

Limiting speed - 800 r/min

Mass bearing - 21.95 kg

Roller and cage thrust assembly -

• Model Number: 81248 M
• Inner Diameter：340mm Outer Diameter：240mm Width：78mm
• Type：Thrust Roller Bearings
• Update date：2025-12-11
• Application:milling head plug,Industry,forming machine,chemical instruments,aerial work equipment,water protection,Cylinder Special,plastic molding,test strip,food add,Plastic Equipment
• Similar models:NKE K81248-MB NKE 81248-MB NBS K81248-M SKF 81248M SKF GS81248 SKF GS81248 CX 81248 ISO 81248 INA 81248-M INA K81248-M
• BEARING POWER International Trading Co.,Ltd. specialize in 81248M products，there is large inventory of SKF 81248 M . We has been built up long-term cooperation with SKF company, could make a bulk order of the 81248 M Which SKF 81248M 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
  16004ZZ	20	42	8	CRAFT	Deep Groove Ball Bearings
  22320AEXK	100	215	73	NACHI	Cylindrical Roller Bearings
  2307	35	80	31	NKE	Self-Aligning Ball Bearings
  6320ZZ	100	215	47	AST	Deep Groove Ball Bearings
  6414	180	70	42	SKF	Deep Groove Ball Bearings
  EE170950/171450	241,3	368,3	50,8	NTN	Tapered Roller Bearings
  7202 BEGAP	35	15	11	SKF	Angular Contact Ball Bearings
  AXK 90120	90	120	4	ISO	Needle Roller Bearings
  HM136940/HM136916XD	165,087	276,225	181,023	Timken	Tapered Roller Bearings
  NJ3084	420	620	150	CX	Cylindrical Roller Bearings
  RMS9	28,575	71,438	20,638	Fersa	Deep Groove Ball Bearings
  T-H249148/H249111D+A	241,3	406,4	215,9	NTN	Tapered Roller Bearings
  222KD	110	200	38	FAF	DEEP GROOVE BALL BEARINGS
  SN304with21304	20	-	46	FAG	PILLOW BLOCKS
  33116	80	130	37	FAG	TAPERED ROLLER BEARINGS
  319428DA-2LS	140	200	80	SKF	CYLINDRICAL ROLLER BEARINGS
  RNAF55x68x40	68		40	FAG (Old No.)	NEEDLE BEARINGS
  XLS-4	4.0000	5.6250	.8750	HOFF	DEEP GROOVE BALL BEARINGS
  MUC207	35	72	17	Rollway	CYLINDRICAL ROLLER BEARINGS
  RSTO12DZ	32		11.8	Torrington	NEEDLE BEARINGS