d - 12.7 mm

D - 28.575 mm

B - 7.938 mm

d₂ - - 16 mm

D₂ - - 25.15 mm

D₃ - 31.12 mm

C - 1.575 mm

r_1,2 - min. - 0.4 mm

d_a - min. - 15.5 mm

r_a - max. - 0.4 mm

Basic dynamic load rating - C - 4.4 kN

Basic static load rating - C₀ - 2.4 kN

Fatigue load limit - P_u - 0.102 kN

Reference speed - 60000 r/min

Limiting speed - 30000 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 13.2

Mass bearing - 0.0219 kg

• Model Number:D/W R8 R-2RZ
• Inner Diameter：28,575mm Outer Diameter：12,7mm Width：7,938mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-12
• Application:engine,light therapy instrument,impression material,food add,Laser Devices,Machine Tool Accessories,E Beauty,Spectrum Products,Switch,security equipment,glass
• Similar models:ISO 6418 NACHI 6907NR CX 618/1-2RS KOYO 605ZZ CYSD 6907-RS SIGMA 16028 KOYO 6068 CYSD W6308-2RS FBJ 88502 AST 6305
• BEARING POWER International Trading Co.,Ltd. specialize in D/WR8R-2RZ products，there is large inventory of SKF D/W R8 R-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the D/W R8 R-2RZ Which SKF D/WR8R-2RZ 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
  230/560-K-MB-W33+OH30/560-H	560	820	195	NKE	Spherical Roller Bearings
  30310	50	110	29,25	NTN	Tapered Roller Bearings
  33011	55	90	27	ISB	Tapered Roller Bearings
  3310	50	110	44,4	ISO	Angular Contact Ball Bearings
  7060 A-UO	300	460	148	CX	Angular Contact Ball Bearings
  71907 CD/HCP4A	55	35	10	SKF	Angular Contact Ball Bearings
  7221DF	105	190	36	NTN	Angular Contact Ball Bearings
  7912UADG/GNP42	60	85	13	NTN	Angular Contact Ball Bearings
  B-55	7,938	12,7	7,92	NSK	Needle Roller Bearings
  E-CRI-2648LL	131,75	207,962	129,55	NTN	Tapered Roller Bearings
  EGB6060-E50	60	65	60	INA	Plain Bearings
  MR72	2	7	2,5	ISO	Deep Groove Ball Bearings
  NNU 4856 K/W33	280	350	69	ISB	Cylindrical Roller Bearings
  NU2328-E-MPA	140	300	102	NKE	Cylindrical Roller Bearings
  NU2984	420	560	82	CX	Cylindrical Roller Bearings
  POS 3EC	3			IKO	Plain Bearings
  YSP 212-204 SB-2F	110	57,15	51,5	SKF	Deep Groove Ball Bearings
  306.2Z	30	72	19	FAG	DEEP GROOVE BALL BEARINGS
  5311	55	120	49.2	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  SNZ-213..6213	65	60	80	CONSOLIDATED	PILLOW BLOCKS