d - 150 mm

D - 250 mm

H - 80 mm

d₁ - - 245 mm

D₁ - - 154 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 209 mm

D_a - max. - 191 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 390 kN

Basic static load rating - C₀ - 1290 kN

Fatigue load limit - P_u - 34 kN

Reference speed - 900 r/min

Limiting speed - 1300 r/min

Minimum load factor - A - 10

Mass bearing (including seat washer when applicable) - 16.5 kg

• Model Number:51330 M
• Inner Diameter：250mm Outer Diameter：150mm Width：80mm
• Type：Thrust Ball Bearings
• Update date：2025-12-11
• Application:orthodontic material,medical equipment,stirrer,office equipment,joint protection,Optical detection,Hair styling device,sheet industry,gas turbine,metallurgical mold,Security Equipment
• Similar models:NTN 51330 ISB 51330M KOYO 51330 NSK 51330X ISO 51330 NACHI 51330 AST 51330M CX 51330 FAG 51330-MP SKF 51330M
• BEARING POWER International Trading Co.,Ltd. specialize in 51330M products，there is large inventory of SKF 51330 M . We has been built up long-term cooperation with SKF company, could make a bulk order of the 51330 M Which SKF 51330M 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
  23048 KCW33+H3048	240	360	92	ISO	Spherical Roller Bearings
  24022-2CS5/VT143	110	170	60	SKF	Spherical Roller Bearings
  24044MBK30	220	340	118	AST	Spherical Roller Bearings
  32305	25	62	25,25	NTN	Tapered Roller Bearings
  4R17201	860,000	1160,000	735,000	NTN	Cylindrical Roller Bearings
  6320-2RS	100	215	47	KOYO	Deep Groove Ball Bearings
  7240 B	200	360	58	ISO	Angular Contact Ball Bearings
  GE4C	4	12	5	LS	Plain Bearings
  K22x26x10TN	22	26,0		MPZ	Needle Roller Bearings
  K63x70x21	63	70	21	ISO	Needle Roller Bearings
  KBK16X20X22.8	16,000	20,000		NTN	Needle Roller Bearings
  KZK 18x24x12	18	24		NBS	Needle Roller Bearings
  MK15161	23.812	30.162	25.400	KOYO	Needle Roller Bearings
  RAE40RRB	40	3.1496	.7086	FAF	BALL BEARINGS
  L10WA700	7.0000	9.0000	1.0000	FAG	DEEP GROOVE BALL BEARINGS
  SNP-3048x81/2	240	290		Torrington	ADAPTERS
  NKIB5907	35	55	27	SKF	NEEDLE BEARINGS
  2305	25	62	24	SKF	SELF
  7205BEAG(Y/P)	25	52	15	SKF	ANGULAR CONTACT BALL BEARINGS
  6309	45	100	25	STEYR	DEEP GROOVE BALL BEARINGS