d - 21.43 mm

D - 45.237 mm

T - 15.492 mm

d₁ - - 33.9 mm

B - 16.637 mm

C - 12.065 mm

r_1,2 - min. - 1.3 mm

r_3,4 - min. - 1.3 mm

a - 10 mm

d_a - max. - 28 mm

d_b - min. - 27.5 mm

D_a - min. - 39 mm

D_a - max. - 40 mm

D_b - min. - 42 mm

C_a - min. - 3 mm

C_b - min. - 3 mm

r_a - max. - 1.3 mm

r_b - max. - 1.3 mm

Basic dynamic load rating - C - 27.5 kN

Basic static load rating - C₀ - 31 kN

Fatigue load limit - P_u - 3.2 kN

Reference speed - 11000 r/min

Limiting speed - 17000 r/min

Calculation factor - e - 0.31

Calculation factor - Y - 1.9

Calculation factor - Y₀ - 1.1

Mass bearing - 0.12 kg

• Model Number: LM 12748/710
• Inner Diameter：45,237mm Outer Diameter：21,43mm Width：15,492mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:beverage production,garden machinery,Broadcasting System,Cylinder Micro,lifting chain,engineering machine,expectoration machine,squeeze machine etc,Forming mold,hydraulic cylinder,Broadcasting System
• Similar models:NTN 4T-LM12748/LM12710 Fersa LM12748/LM12710 SKF LM12748/710 ISB LM12748/710 PFI LM12748/10
• BEARING POWER International Trading Co.,Ltd. specialize in LM12748/710 products，there is large inventory of SKF LM 12748/710 . We has been built up long-term cooperation with SKF company, could make a bulk order of the LM 12748/710 Which SKF LM12748/710 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
  22308EF800	40,000	90,000	33,000	SNR	Spherical Roller Bearings
  48282/48220D+X1S-48282	120,65	182,562	85,728	Timken	Tapered Roller Bearings
  33022	110	170	47	NTN	Tapered Roller Bearings
  6203ZZE	17	40	12	NACHI	Deep Groove Ball Bearings
  63/32HL1DDANRC3G101	32	75	20	KBC	Deep Groove Ball Bearings
  6307ZZ	35	80	21	FBJ	Deep Groove Ball Bearings
  7014A5TRSU	70	110	20	NSK	Angular Contact Ball Bearings
  F-550850	19,25	39,65	15,95	INA	Angular Contact Ball Bearings
  FYC 50 TF	50	39,5	14	SKF	Bearing Units
  M235149/M235113CD+M235149XB	170	254	101,6	Timken	Tapered Roller Bearings
  NH307 E	35	80	21	CX	Cylindrical Roller Bearings
  NUP 2311	55	120	43	SIGMA	Cylindrical Roller Bearings
  S2812	44,45	53,975	19,05	AST	Needle Roller Bearings
  S636	6	22	7	ZEN	Deep Groove Ball Bearings
  GE40DO-2RS	40	62	28	ELGES	SPHERICAL PLAIN BEARINGS
  5210-KG	50	90	30.2	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NUP2218E	90	160	40	SKF	CYLINDRICAL ROLLER BEARINGS
  SUCFT205-16-PBT	1.0000			Peer	THERMOPLASTIC PILLOW BLOCKS
  QJ-334	170	360	72	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  MR-32-2RS			1.2500	CONSOLIDATED	NEEDLE BEARINGS