d - 9.525 mm

D - 22.225 mm

B - 7.142 mm

d₂ - - 11.9 mm

D₂ - - 19.9 mm

r_1,2 - min. - 0.4 mm

d_a - min. - 11.8 mm

D_a - max. - 20 mm

r_a - max. - 0.4 mm

Basic dynamic load rating - C - 2.5 kN

Basic static load rating - C₀ - 1.1 kN

Fatigue load limit - P_u - 0.048 kN

Reference speed - 70000 r/min

Limiting speed - 36000 r/min

Calculation factor - k_r - 0.025

Calculation factor - f₀ - 10.2

Mass bearing - 0.0107 kg

• Model Number: D/W R6-2Z
• Inner Diameter：22,225mm Outer Diameter：9,525mm Width：7,142mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-15
• Application:welding equipment,Machine Tool Accessories,economic mold,baler,plastic molding,education model Instruments,chemical,teaching equipment,knitted fabrics,shoe-making machinery,beverage production
• Similar models:NSK 6902 KOYO 6300NR ZEN 61818-2Z NTN SC04A89 Timken GE25KRRB NSK 6305 ISB FR168ZZ ISO FR144ZZ SKF 6405 NSK BL315
• BEARING POWER International Trading Co.,Ltd. specialize in D/WR6-2Z products，there is large inventory of SKF D/W R6-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R6-2Z Which SKF D/WR6-2Z 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
  4406	20,638	42,88	15,875	INA	Thrust Ball Bearings
  5S-7024UADG/GNP42	120	180	28	NTN	Angular Contact Ball Bearings
  6818NR	90	115	13	NTN	Deep Groove Ball Bearings
  7220B	100	180	34	KOYO	Angular Contact Ball Bearings
  IJ143008				ILJIN	Angular Contact Ball Bearings
  K30X35X23F	30	35		Timken	Needle Roller Bearings
  RTC325	325	450	20	INA	Complex Bearings
  T-8575/8520	234,95	327,025	52,388	NTN	Tapered Roller Bearings
  W 6204-2RZ	47	20	14	SKF	Deep Groove Ball Bearings
  SIKB12F/VZ019	12			SKF	Plain Bearings
  UC207-22	34,925	72	20	SNR	Deep Groove Ball Bearings
  UKC206+H2306	25		85	NACHI	Bearing Units
  209PP	85	45	19	FAF	DEEP GROOVE BALL BEARINGS
  NUP2308E	40	90	33	FAG	CYLINDRICAL ROLLER BEARINGS
  SNW30x53/16	150	195		SKF	ADAPTERS
  NF207E	35	72	17	STEYR	CYLINDRICAL ROLLER BEARINGS
  RNAF45x55x17	55		17	SKF (Old No.)	NEEDLE BEARINGS
  204NN	47	20	14	NH	DEEP GROOVE BALL BEARINGS
  210-ZZ	50	90	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-35x42x22	35	42	22	CONSOLIDATED	NEEDLE BEARINGS