Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 21316 EK

21316 EK

SKF Explorer

Dimensions

d		80	mm
D		170	mm
B		39	mm
d₂	≈	106	mm
D₁	≈	141	mm
b		6	mm
K		3	mm
r_1,2	min.	2.1	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	158	mm
r_a	max.	2	mm

Calculation data

Basic dynamic load rating	C	331	kN
Basic static load rating	C₀	375	kN
Fatigue load limit	P_u	39	kN
Reference speed		3800	r/min
Limiting speed		5300	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

4.4

Mounting information

Recommended lock nut tightening angle

130

Model Number: 21316 EK
Inner Diameter：80mm Outer Diameter：170mm Width：39mm
Reference speed:5300 r/min Limiting speed:3800 r/min
Type：Bearings, units and housings Roller bearings Spherical roller bearings Spherical roller bearings
Details： Spherical roller bearings
Update date：2024-12-16
Application:garden machinery,Technical Equipment,axle lathe,spring industry,medical Equipment,mechanical annex,quality inspection equipment,relay,security equipment,packaging machinery,joint protection
Similar models:21316 EK BD-21316 EK-AH 316 BD-21316 EK-H 316 21316 E
BEARING POWER International Trading Co.,Ltd. specialize in 21316EK products，there is large inventory of SKF 21316 EK Spherical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 21316 EK Which SKF 21316EK 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
14423	36.5252	68.22	7.95	Seals
14810	38.1	47.6	6.35	Seals
15542	39.7002	60.3	7.95	Seals
16900	42.8752	69.85	7.95	Seals
7008 CB/P4A	40	68	15	Bearings, units and housings
BSA 203 C	17	40	12	Bearings, units and housings
BD-C 3048 K-AOH 3048	220	360	92	Bearings, units and housings
IR 28x32x20	28	32	20	Bearings, units and housings
NCF 29/600 V	600	800	118	Bearings, units and housings
NU 212 ECM	60	110	22	Bearings, units and housings
S7014 CB/P4A	70	110	20	Bearings, units and housings
W 619/4-2RS1	4	11	4	Bearings, units and housings

Purchase the SKF 21316 EK Please fill in the following

Hot number： 120x180x15 HMS5 RG 145x180x12 HMSA10 V 231/670 CAK/W33 618/6 634-2RZ TQO design GE 4 C HN 2820 NATV 15 PPXA NU 1996 MA PPM 081010 S7006 CD/HCP4A SAA 80 ESX-2LS SAF 1620 x 3.1/2 T W 32