F_w - 18 mm

D - 24 mm

C - 12 mm / Tolerance: -0,3

C_{t min} - 9,3 mm

r_min - 0,8 mm

m - 15 g / Weight

C_r - 8100 N / Dynamic load rating (radial)

C_0r - 10900 N / Static load rating (radial)

C_ur - 1300 N / Fatigue limit load, radial

n_G - 14000 1/min / Limiting speed

n_B - 9800 1/min / Reference speed

- LR15X18X12,5 / Suitable inner ring

DIN 618-1/ISO 3245

• Model Number: BK1812
• Inner Diameter：18mm Outer Diameter：24mm Width：12mm
• Type：Needle Roller Bearings
• Update date：2025-04-21
• Application:extruder,Industrial equipment,Pneumatic Control Valves,Other Machine Tools,transistor fittings,Cylinder Type,Pest Monitoring,industry test,sawing machine,circulating pump,Antenna Industry
• Similar models:KOYO M18121 AST SCE1812 NSK J-1812 INA SCH1812 IKO BRI61812 NSK FBN-141812-E IKO BHA1812Z KOYO 12BTM1812 IKO BA1812Z INA SCE1812
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  02475/02420B	31.75	68,262	22,225	Timken	Tapered Roller Bearings
  150KBE02	150	270	87	NACHI	Tapered Roller Bearings
  230/750 KCW33+AH30/750	750	1090	250	ISO	Spherical Roller Bearings
  30328JR	140	300	67,75	KOYO	Tapered Roller Bearings
  5210	50	90	30,2	NSK	Angular Contact Ball Bearings
  6000-2RSL	10	26	8	SKF	Deep Groove Ball Bearings
  624-RS	4	13	5	ISB	Deep Groove Ball Bearings
  63209 ZZ	45	85	30,2	CX	Deep Groove Ball Bearings
  80BNR20HV1V	80	125	27	NSK	Angular Contact Ball Bearings
  9380/9321	76,2	171,45	49,212	CX	Tapered Roller Bearings
  ASS201N	12,000	40,000	22	NTN	Deep Groove Ball Bearings
  HM624749/10	120,65	190,5	46,038	CX	Tapered Roller Bearings
  KBX050	127	142,875	7,938	KOYO	Angular Contact Ball Bearings
  LMFM12	12	21		Samick	Linear Bearings
  MK1681	25.400	31.750	12.700	KOYO	Needle Roller Bearings
  NA206	30	62	36,5	KOYO	Deep Groove Ball Bearings
  ZB1.25.1455.200-1SPTN	1310	1555	80	ISB	Thrust Ball Bearings
  NUKR85C	30	85	35	FAG	NEEDLE BEARINGS
  NBX12712DD	5.0000	5.7500	.5000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  7213TGP/4-2RS	65	120	23	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS