Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 21310 EK

21310 EK

SKF Explorer

Dimensions

d		50	mm
D		110	mm
B		27	mm
d₂	≈	72.7	mm
D₁	≈	96.8	mm
b		6	mm
K		3	mm
r_1,2	min.	2	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	99	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	159	kN
Basic static load rating	C₀	163	kN
Fatigue load limit	P_u	18	kN
Reference speed		5600	r/min
Limiting speed		7500	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

1.35

Mounting information

Recommended lock nut tightening angle

130

Model Number: 21310 EK
Inner Diameter：50mm Outer Diameter：110mm Width：27mm
Reference speed:7500 r/min Limiting speed:5600 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2021-06-03
Application:Storage Tool,Broadcasting System,extruder,sleep monitoring,Antenna Potentials,Pneumatic Control Valves,blood cell reagent,hydraulic cylinder,molding machine,building decoration raw materials and accessories,Seals
Similar models:21310 E 21310 EK BD-21310 EK-H 310 BD-21310 EK-AHX 310
BEARING POWER International Trading Co.,Ltd. specialize in 21310EK products，there is large inventory of SKF 21310 EK Spherical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 21310 EK Which SKF 21310EK 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
1200 ETN9	10	30	9	Bearings, units and housings
1400580	355.6	406.4	25.4	Seals
24x35x7 HMS5 V	24	35	7	Seals
BD-23072 CCK/W33-OH 3072 H	340	540	134	Bearings, units and housings
316083 A	500	670	-	Bearings, units and housings
410 VRME R	401	-	-	Seals
55157	139.7	174.65	14.3	Seals
OKC 630	630		-
SA 20 ESX-2LS	20	-	16	Bearings, units and housings
SAF 22530 x 5.1/4	133.35	-	-	Bearings, units and housings
TUWK 1.3/16 LTHR	30.162	-	-	Bearings, units and housings
TU 508 M	-	-	-	Bearings, units and housings

Purchase the SKF 21310 EK Please fill in the following

Hot number： BD-22211 EK-H 311 24124 CCK30/W33 + AH 24124 403256 38x58x10 HMSA10 V 470691 67981/67919 798/792 85 VS V AOH 24088 99490 GEZM 204 ES-2LS HJ 217 EC P 40 FM PRMF 455045 SHR 42