Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF BD-21308 EK-AH 308

21308 EK + AH 308

SKF Explorer

Dimensions

d₁		35	mm
D		90	mm
B		23	mm
d₂	≈	60	mm
D₁	≈	79.8	mm
B₁		29	mm
B₂		32	mm
b		5.5	mm
K		3	mm
r_1,2	min.	1.5	mm
G		M 45x1.5
G₁		6	mm

Abutment dimensions

d_a	min.	47.2	mm
D_a	max.	81	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	107	kN
Basic static load rating	C₀	108	kN
Fatigue load limit	P_u	12	kN
Reference speed		7000	r/min
Limiting speed		9500	r/min
Calculation factor	e	0.24
Calculation factor	Y₁	2.8
Calculation factor	Y₂	4.2
Calculation factor	Y₀	2.8

Mass

Mass bearing + sleeve

0.84

Model Number: BD-21308 EK-AH 308
Inner Diameter：35mm Outer Diameter：90mm Width：23mm
Reference speed:9500 r/min Limiting speed:7000 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2021-06-06
Application:Leather Products,security equipment,Power equipment,stamping die and its equipment,Plastic molding,wall industry,centrifugal pump,gantry processing,nail products,knitted fabrics,Storage Tool
Similar models:21308 E 21308 EK BD-21308 EK-AH 308
BEARING POWER International Trading Co.,Ltd. specialize in BD-21308EK-AH308 products，there is large inventory of SKF BD-21308 EK-AH 308 Spherical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the BD-21308 EK-AH 308 Which SKF BD-21308EK-AH308 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.

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102540	260.35	311.15	15.88	Seals
216	80	140	26	Bearings, units and housings
51314	70	125	40	Bearings, units and housings
80x95x10 HMSA10 V	80	95	10	Seals
99324	82.55	90.805	18.2626	Seals
BT2B 332913/HB1	346.075	488.95	-	Bearings, units and housings
D/W R168 R-2ZS	6.35	9.525	3.175	Bearings, units and housings
EE 649239/649310	607.72	787.4	93.662	Bearings, units and housings
OKC 380	380		-
SAF 23038 KA x 6.13/16	173.0375	-	-	Bearings, units and housings
SAW 23538 x 6.7/8 T	174.625	-	-	Bearings, units and housings
YET 208-108	38.1	80	29.7	Bearings, units and housings

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