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

21310 E

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

Abutment dimensions

d_a	min.	61	mm
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

Model Number: 21310 E
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：2025-12-01
Application:physical instruments,economic mold,marine analysis,Garment Accessories,screen filter,blood cell reagent,altimeter etc,food / grain / food equipment,Tool,medical equipment,impression material
Similar models:BD-21310 EK-H 310 BD-21310 EK-AHX 310 21310 E 21310 EK
BEARING POWER International Trading Co.,Ltd. specialize in 21310E products，there is large inventory of SKF 21310 E Spherical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 21310 E Which SKF 21310E 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
420x460x20 HS7 R	420	460	20	Seals
71909 CD/HCP4A	45	68	12	Bearings, units and housings
FYK 507	-	-	-	Bearings, units and housings
FYTB 2.3/16 TF	55.562	-	-	Bearings, units and housings
FYTJ 508	-	-	-	Bearings, units and housings
GE 70 ES-2LS	70	105	49	Bearings, units and housings
NU 1980 ECMA	400	540	65	Bearings, units and housings
RMS 32	101.6	215.9	44.45	Bearings, units and housings
S71912 ACE/P4A	60	85	13	Bearings, units and housings
SIKAC 16 M/VZ019	16	-	21	Bearings, units and housings
SNL 3136 TURA	160	-	-	Bearings, units and housings
W 63804 R-2Z	20	32	10	Bearings, units and housings

Purchase the SKF 21310 E Please fill in the following

Hot number： 23152 CCK/W33 47x70x10 HMS5 RG 619/8 6205-Z 85123 85367 99482 BT4B 328986 G/HA1VA901 FNL 522 A FYJ 508 FYJ 55 TF GEH 20 ES-2RS OKCX 650 S7000 CE/HCP4A SIR 100 ES