d - 220 mm

D - 400 mm

B - 65 mm

C - 65 mm

r min. - 4 mm

da min. - 236 mm

Da max. - 384 mm

ra max. - 3 mm

Weight - 37 Kg

Basic dynamic load rating (C) - 311 kN

Basic static load rating (C0) - 376 kN

(Grease) Lubrication Speed - 1400 r/min

(Oil) Lubrication Speed - 1700 r/min

Calculation factor (f0) - 15,1

• Model Number: 6244
• Inner Diameter：220mm Outer Diameter：400mm Width：65mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:Garment Accessories,Broadcasting System,forklift truck,scientific instruments,linear drive,plastic rolling,engineering machinery,engine,security equipment,marine analysis,paper processing machine
• Similar models:ISO 6244 NKE 6244-M ZEN 6244 ISB 6244M SKF 6244M NSK 6244 FAG 6244-M CRAFT 6244M NTN 6244 KOYO 6244
• BEARING POWER International Trading Co.,Ltd. specialize in 6244 products，there is large inventory of KOYO 6244 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6244 Which KOYO 6244 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
  2208K+H308	40	80	23	CX	Self-Aligning Ball Bearings
  2LA-HSE010CG/GNP42	50	80	16	NTN	Angular Contact Ball Bearings
  5311	55	120	49,2	FBJ	Angular Contact Ball Bearings
  639HZZ	9	30	10	AST	Deep Groove Ball Bearings
  6824NR	120	150	16	NTN	Deep Groove Ball Bearings
  6936-RS	180	250	33	CYSD	Deep Groove Ball Bearings
  AST20 3040	30	34		AST	Plain Bearings
  E2.YAR208-108-2F	38,1	80	49,2	SKF	Deep Groove Ball Bearings
  F19008	80	150	28	Fersa	Cylindrical Roller Bearings
  GC1103KRRB3	31.75	62	37,31	Timken	Deep Groove Ball Bearings
  GE 035 ECR-2RS	35	55	25	CX	Plain Bearings
  HH221449A/HH221410	101,6	190,5	57,15	Timken	Tapered Roller Bearings
  HUB208-3	30	67		NTN	Angular Contact Ball Bearings
  LMF30LUU	30	45		Samick	Linear Bearings
  NNU 4168 M/W33	340	580	243	ISB	Cylindrical Roller Bearings
  NU 326 ECML	280	130	58	SKF	Thrust Ball Bearings
  UCPH210-31	49,2125		51,6	KOYO	Bearing Units
  32212A	60	110	28	FAG	TAPERED ROLLER BEARINGS
  L-210	50	90	20	FAF	SELF
  NNU-4917-KMSP/5	85	120	35	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS