d - 800 mm

D - 1280 mm

B - 375 mm

d₂ - - 943 mm

D₁ - - 1134 mm

s₁ - 39.4 mm

r_1,2 - min. - 9.5 mm

d_a - min. - 840 mm

d_a - max. - 941 mm

D_a - min. - 1085 mm

D_a - max. - 1240 mm

C_a - min. - 14.3 mm

r_a - max. - 8 mm

Basic dynamic load rating - C - 15600 kN

Basic static load rating - C₀ - 27000 kN

Fatigue load limit - P_u - 1560 kN

Reference speed - 300 r/min

Limiting speed - 400 r/min

Factor - k₁ -

Factor - k₂ - 0.097

Mass bearing - 1963 kg

• Model Number: C 31/800 KMB
• Inner Diameter：1280mm Outer Diameter：800mm Width：375mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:power protection,experimental equipment,baler,medical equipment,chamfering machine etc,respirator,Rolling mill,security,internal combustion engine,insect experimental analysis instrument,laser devices
• Similar models:FBJ NF315 AST NJ2317EMA SKF C3134K SNR NU315EG15 CX NU3164 FAG F-391315.2 NSK N310 SNR NJ313EG15 CX NUP3184 SKF C2314K
• BEARING POWER International Trading Co.,Ltd. specialize in C31/800KMB products，there is large inventory of SKF C 31/800 KMB . We has been built up long-term cooperation with SKF company, could make a bulk order of the C 31/800 KMB Which SKF C31/800KMB 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
  1222	110	200	38	ISB	Self-Aligning Ball Bearings
  23152W33	260	440	144	ISO	Spherical Roller Bearings
  23184 KCW33+AH3184	420	700	224	CX	Spherical Roller Bearings
  32017X/QDF	85	130	58	SKF	Tapered Roller Bearings
  32056	280	420	87	ISO	Tapered Roller Bearings
  3212 ZZ	60	110	36,5	CX	Angular Contact Ball Bearings
  331306	1295,4	901,7	450,85	SKF	Tapered Roller Bearings
  40BNR29SV1V	40	62	14	NSK	Angular Contact Ball Bearings
  6309ZNR	45,000	100,000	25,000	NTN	Deep Groove Ball Bearings
  DAC35660033	35	66	33	ISO	Angular Contact Ball Bearings
  JM714249/JM714210	75	120	31	NSK	Tapered Roller Bearings
  NF214	70	125	24	CRAFT	Cylindrical Roller Bearings
  NK19/20R	19	27	20	NTN	Needle Roller Bearings
  QJ236	180	320	52	CYSD	Angular Contact Ball Bearings
  THR343007A	168.275	304.800	69.850	KOYO	Thrust Roller Bearings
  UCFL207	35			SNR	Bearing Units
  604ZZS	4	12	4	ISC	DEEP GROOVE BALL BEARINGS
  SAF222	4.8750	4.1875		Torrington	PILLOW BLOCKS
  LRJ81/2E	8.5000	14.0000	2.0000	RHP	CYLINDRICAL ROLLER BEARINGS
  GEZ-012ES	.7500	1.2500	.6562	CONSOLIDATED	SPHERICAL PLAIN BEARINGS