F_w - 30 mm

D - 37 mm

C - 12 mm

C₁ - min. - 9.3 mm

r - min. - 0.8 mm

Basic dynamic load rating - C - 11.7 kN

Basic static load rating - C₀ - 18.3 kN

Fatigue load limit - P_u - 2.1 kN

Reference speed - 8000 r/min

Limiting speed - 9000 r/min

Mass bearing - 0.028 kg

Inner ring LR series - LR 25x30x12.5

Radial shaft seal with a low cross-sectional height, single lip - G 30x37x4

Radial shaft seal with a low cross-sectional height, double lip - SD 30x37x4

• Model Number:BK 3012
• Inner Diameter：37mm Outer Diameter：30mm Width：12mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:power protection,key lock,Spectral Products,plastic molding,rolling mill roll neck and slowdown device,animal,stamping die and its equipment,oral medical device,electric hydraulic lifting platform,Animal Tracking,electrocardiograph
• Similar models:ISO NN3012 ISO HK3012 FAG NN3012-AS-K-M-SP CX HK223012 SKF NCF3012CV ISO BK223012 ISO NCF3012V NSK NN3012TB NSK NN3012MBKR ISO BK3012
• BEARING POWER International Trading Co.,Ltd. specialize in BK3012 products，there is large inventory of SKF BK 3012 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BK 3012 Which SKF BK3012 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
  22234MW33	170	310	86	CRAFT	Spherical Roller Bearings
  32224-A-N11CA-A230-280	120	215	123	FAG	Tapered Roller Bearings
  4R3426	170	230	120	NTN	Cylindrical Roller Bearings
  51204	20	40		CX	Thrust Ball Bearings
  7304 B-UD	20	52	30	CX	Angular Contact Ball Bearings
  GE35UK-2RS	35	55	25	ISO	Plain Bearings
  GEG10E	10	22	12	FBJ	Plain Bearings
  H71930C	150	210	28	AST	Angular Contact Ball Bearings
  HCB7008-E-T-P4S	40	68	15	FAG	Angular Contact Ball Bearings
  LD5801ZZ	12	35	15,9	AST	Deep Groove Ball Bearings
  NK9/16	9	16	16	KOYO	Needle Roller Bearings
  NU1016	80	125	22	FBJ	Cylindrical Roller Bearings
  R20	31,75	57,15	9,525	ZEN	Deep Groove Ball Bearings
  SMF85ZZ	5	8	2,5	AST	Deep Groove Ball Bearings
  W 61803-2Z	26	17	5	SKF	Deep Groove Ball Bearings
  RSL183028	140		53	INA	CYLINDRICAL ROLLER BEARING
  SUCSF211-32	2.0000			IPTCI	STAINLESS STEEL PILLOW BLOCKS
  103S	15	37	9	MRC	DEEP GROOVE BALL BEARINGS
  214RDU#7BKE	70	125	24	MRC	ANGULAR CONTACT BALL BEARINGS
  FPAB308	3.5000	4.1250	.3125	SKF	ANGULAR CONTACT BALL BEARINGS