d - 20 mm

D - 25 mm

B - 4 mm

d₁ - - 21.35 mm

D₂ - - 24 mm

r_1,2 - min. - 0.15 mm

d_a - min. - 21 mm

D_a - max. - 24.5 mm

r_a - max. - 0.15 mm

Basic dynamic load rating - C - 0.572 kN

Basic static load rating - C₀ - 0.365 kN

Fatigue load limit - P_u - 0.016 kN

Reference speed - 53000 r/min

Limiting speed - 34000 r/min

Calculation factor - k_r - 0.015

Calculation factor - f₀ - 8.6

Mass bearing - 0.0032 kg

• Model Number: WBB1-8714
• Inner Diameter：25mm Outer Diameter：20mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:food add,Garment Accessories,cleaning agent,hardware,plastic molding,van,beverage production,molding machine,security equipment,Switch,walking Food processing machinery and equipment
• Similar models:SKF WBB1-8714-2ZS SKF WBB1-8714
• BEARING POWER International Trading Co.,Ltd. specialize in WBB1-8714 products，there is large inventory of SKF WBB1-8714 . We has been built up long-term cooperation with SKF company, could make a bulk order of the WBB1-8714 Which SKF WBB1-8714 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
  2207	35	72	23	NKE	Self-Aligning Ball Bearings
  30226	130	230	43,75	FBJ	Tapered Roller Bearings
  3303 ZZ	17	47	22,2	CX	Angular Contact Ball Bearings
  53409	45	100	42,4	KOYO	Thrust Ball Bearings
  62/22DDU	22	50	14	NSK	Deep Groove Ball Bearings
  62202-2RS	15	35	14	ZEN	Deep Groove Ball Bearings
  63308-2RS	40	90	36,5	CX	Deep Groove Ball Bearings
  758/752	85,725	161,925	47,625	Timken	Tapered Roller Bearings
  7922DT	110	150	20	CYSD	Angular Contact Ball Bearings
  ASTEPB 1517-12	15	17		AST	Plain Bearings
  K28X32X17	28,000	32,000		NTN	Needle Roller Bearings
  K22X26X18H	22	28		KOYO	Needle Roller Bearings
  RSAO100	100		130	NKE	Bearing Units
  11305E	25	62	17	MRC	SELF
  239/560	560	750	140	Torrington	SPHERICAL ROLLER BEARINGS
  DCL2410			.6250	NTN	NEEDLE BEARINGS
  RBNA455216	52		16	SKF (Old No.)	NEEDLE BEARINGS
  6204-RS	47	20	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NCF-18/670V	670	820	69	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  YCRSR-20	.3750	1.2500	.8125	CONSOLIDATED	YOKE TYPE TRACK ROLLER