d - 380 mm

D - 680 mm

B - 132 mm

d₁ - - 494 mm

D₁ - - 566 mm

a - 530 mm

h - 20.5 mm

b - 25 mm

r₀ - 3 mm

r_1,2 - min. - 6 mm

d_a - min. - 408 mm

D_a - max. - 652 mm

r_a - max. - 5 mm

Basic dynamic load rating - C - 1170 kN

Basic static load rating - C₀ - 2850 kN

Fatigue load limit - P_u - 52 kN

Reference speed - 900 r/min

Limiting speed - 1400 r/min

Calculation factor - k_a - 0.9

Calculation factor - e - 1.34

Calculation factor - X - 0.54

Calculation factor - Y₀ - 0.44

Calculation factor - Y₁ - 0.47

Calculation factor - Y₂ - 0.81

Mass bearing - 220 kg

• Model Number:QJ 1276 N2MA
• Inner Diameter：680mm Outer Diameter：380mm Width：132mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-11
• Application:plastic rolling,tube,other rubber,Workpiece,equipment,Hydraulic Equipment,Tool,ventilation fans,woodworking machinery,Machine Tool Accessories,intermediate
• Similar models:CX QJ1276 SKF QJ1276N2MA ISB QJ1276 ISO QJ1276
• BEARING POWER International Trading Co.,Ltd. specialize in QJ1276N2MA products，there is large inventory of SKF QJ 1276 N2MA . We has been built up long-term cooperation with SKF company, could make a bulk order of the QJ 1276 N2MA Which SKF QJ1276N2MA 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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  21310W33	50	110	27	ISO	Spherical Roller Bearings
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  AST090 20570	205	210		AST	Plain Bearings
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  4R3628	180	260	168	NTN	Cylindrical Roller Bearings
  61938	190	260	33	ZEN	Deep Groove Ball Bearings
  6206F294B	30	62	16	SNR	Deep Groove Ball Bearings
  9120KD	100	150	24	Timken	Deep Groove Ball Bearings
  DC4932VW	160	220	60	KOYO	Cylindrical Roller Bearings
  NA 4918U	90	125	36	IKO	Needle Roller Bearings
  NN3017	85	130	34	ISO	Cylindrical Roller Bearings
  RF-930ZZ	3	9	5	NMB	Deep Groove Ball Bearings
  USF211	55			SNR	Bearing Units
  9148K	240	360	56	FAF	DEEP GROOVE BALL BEARINGS
  20306	30	72	19	FAG	SPHERICAL ROLLER BEARINGS
  2MMV9144WI-CRDU	220	340	56	FAF	ANGULAR CONTACT BALL BEARINGS
  5306ENR	30	72	30.2	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  95716	1.2500	1.8750	1.0000	RBC	JOURNAL ROLLER ASSEMBLIES
  SSR-20	1.2500	2.2500	.3750	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  KG-80XPO	8.0000	10.0000	1.0000	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS