d₁ - 340 mm

D - 480 mm

B₁ - 144 mm

d₂ - - 394 mm

d₃ - 420 mm

D₁ - - 450 mm

B - 90 mm

B₂ - 45 mm

B₅ - 58 mm

s₁ - 17.2 mm

r_1,2 - min. - 3 mm

d_a - max. - 409 mm

d_b - min. - 372 mm

D_a - min. - 435 mm

D_a - max. - 467 mm

B_a - min. - 14 mm

C_a - min. - 1.6 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 1760 kN

Basic static load rating - C₀ - 3250 kN

Fatigue load limit - P_u - 245 kN

Reference speed - 1000 r/min

Limiting speed - 1400 r/min

Factor - k₁ - 0.127

Factor - k₂ - 0.104

Mass bearing and adapter sleeve - 73 kg

• Model Number: C 3972 KM + OH 3972 HE
• Inner Diameter：480mm Outer Diameter：340mm Width：144mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-14
• Application:air purification,suction nozzle,non-motor vehicle Electric car,gantry processing,thread processing machine,plastic blow molding,ventilator anesthesia machine etc,walking Food processing machinery and equipment,animal anatomy,food add,Power equipment
• Similar models:CX NN3972 NTN NN3972KC1NAP4 ISO NN3972K SKF C3972KM NTN NN3972C1NAP4 NACHI 23972E ISO NN3972 NACHI 23972EK CX NN3972K SKF C3972M
• BEARING POWER International Trading Co.,Ltd. specialize in C3972KM+OH3972HE products，there is large inventory of SKF C 3972 KM + OH 3972 HE . We has been built up long-term cooperation with SKF company, could make a bulk order of the C 3972 KM + OH 3972 HE Which SKF C3972KM+OH3972HE 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
  23038-E1-K-TVPB	190	290	75	FAG	Spherical Roller Bearings
  35TAB07DF-2LR	35	72	15	NACHI	Thrust Ball Bearings
  634	4	16	5	FAG	Deep Groove Ball Bearings
  71908 CE/HCP4A	62	40	12	SKF	Angular Contact Ball Bearings
  C 3236 K + H 2336	320	160	161	SKF	Cylindrical Roller Bearings
  7207	35	72	17	CYSD	Angular Contact Ball Bearings
  GW216PP2	57,2	140	63,5	Timken	Deep Groove Ball Bearings
  HK2514	25	32	14	CX	Cylindrical Roller Bearings
  NK21/16	21	29	16	KOYO	Needle Roller Bearings
  NUP1968	340	460	56	CX	Cylindrical Roller Bearings
  VEX 60 /NS 7CE1	60	95	18	SNFA	Angular Contact Ball Bearings
  6217K	85	150	28	FAG	DEEP GROOVE BALL BEARINGS
  SL014952	260	360	100	INA	CYLINDRICAL ROLLER BEARINGS
  RT-751				INA	THRUST ROLLER BEARINGS
  211-SF	55	100	21	MRC	DEEP GROOVE BALL BEARINGS
  2914	95	70		MRC	THRUST BALL BEARINGS
  GEZ204ES-2RS	2.2500	3.5625	1.9687	SKF	SPHERICAL PLAIN BEARINGS
  6219NR	95	170	32	STEYR	DEEP GROOVE BALL BEARINGS
  683-2RS	3	7	3	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  IR-65x75x30	65		30	CONSOLIDATED	NEEDLE BEARINGS