d - 105 mm

D - 225 mm

B1 - 112 mm

C - 57 mm

e - 3 mm

a - 9 mm

m - 18 mm

s - 44 mm

D1 - 140,5 mm

H1 - 20 mm

Thread (G) - M18x1,5

Weight - 12,2 Kg

Basic dynamic load rating (C) - 182 kN

Basic static load rating (C0) - 155 kN

• Model Number:UC321
• Inner Diameter：105mm Outer Diameter：225mm Width：57mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:security equipment,aerial work equipment,test strip,instrument,Broadcasting System,Hair styling device,electromagnetic clutch,mobile toilet,Perfusion device,impression material,Control
• Similar models:SIGMA 6321 NTN UCS321D1 CYSD 6321-RS SKF 6321 SNR UC321 ISO 63212ZZ NTN 63214ZZ NTN 63210LLB NTN 6321ZZ CYSD 6321-Z
• BEARING POWER International Trading Co.,Ltd. specialize in UC321 products，there is large inventory of SNR UC321 . We has been built up long-term cooperation with SNR company, could make a bulk order of the UC321 Which SNR UC321 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
  1217-K-TVH-C3 + H217	75	150	28	FAG	Self-Aligning Ball Bearings
  23136W33	180	300	96	ISO	Spherical Roller Bearings
  2P19022K	950,000	1360,000	320,000	NTN	Thrust Roller Bearings
  33207/Q	72	35	28	SKF	Tapered Roller Bearings
  53220U	100	150	45	NACHI	Thrust Ball Bearings
  6382/6320	63,5	135,755	53,975	KOYO	Tapered Roller Bearings
  6948	240	320	38	NTN	Deep Groove Ball Bearings
  7015CDF	75	115	20	NACHI	Angular Contact Ball Bearings
  72225C/72487	57,15		32,791	KOYO	Tapered Roller Bearings
  9152K	260	400	65	Timken	Deep Groove Ball Bearings
  NJ214-E-M6+HJ214-E	70	125	24	NKE	Cylindrical Roller Bearings
  UCFL326	130			NACHI	Bearing Units
  NF304	20	52	15	FAG	CYLINDRICAL ROLLER BEARINGS
  HW-11/2				INA	THRUST BALL BEARINGS
  9313K	65	90	13	FAF	DEEP GROOVE BALL BEARINGS
  292/1060	1060	1400		SKF	SPHERICAL ROLLER THRUST BEARINGS
  HMV170E			98	SKF	HYDRAULIC NUTS
  NU2319E	95	200	67	STEYR	CYLINDRICAL ROLLER BEARINGS
  NP-35	2.1875			Sealmaster	PILLOW BLOCKS
  HJ-526832			2.0000	Torrington	NEEDLE BEARINGS