Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 21318 E

21318 E

SKF Explorer

Dimensions

d		90	mm
D		190	mm
B		43	mm
d₂	≈	112	mm
D₁	≈	150	mm
b		8.3	mm
K		4.5	mm
r_1,2	min.	3	mm

Abutment dimensions

d_a	min.	104	mm
D_a	max.	176	mm
r_a	max.	2.5	mm

Calculation data

Basic dynamic load rating	C	393	kN
Basic static load rating	C₀	450	kN
Fatigue load limit	P_u	45.5	kN
Reference speed		3600	r/min
Limiting speed		4800	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

6.1

Model Number: 21318 E
Inner Diameter：90mm Outer Diameter：190mm Width：43mm
Reference speed:4800 r/min Limiting speed:3600 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2024-12-14
Application:plastic rolling,storage shelves,sample cup,air conditioning tools,Dental Equipment,floor industry,lifting equipment Hoisting hoist,Hydraulic Couplings,machine lathe,steam Hydraulic control element,small diesel generators
Similar models:BD-21318 EK-AHX 318 21318 EK 21318 E BD-21318 EK-H 318
BEARING POWER International Trading Co.,Ltd. specialize in 21318E products，there is large inventory of SKF 21318 E Spherical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 21318 E Which SKF 21318E 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	Type
17035	42.8752	77.75	9.53	Seals
18658	47.625	69.85	7.95	Seals
6141	15.875	25.37	6.35	Seals
85x120x12 HMS5 RG	85	120	12	Seals
FSAF 1518 x 3.1/8	79.375	-	-	Bearings, units and housings
HM 3196	75	-	480	Bearings, units and housings
K 50x58x20	50	58	20	Bearings, units and housings
KR 80 B	-	80	35	Bearings, units and housings
NA 4832	160	200	40	Bearings, units and housings
NJ 2230 ECM	150	270	73	Bearings, units and housings
S7020 ACD/P4A	100	150	24	Bearings, units and housings
TUJ 507	-	-	-	Bearings, units and housings

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