Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 2307 E-2RS1KTN9

2307 E-2RS1KTN9

Dimensions

d		35	mm
D		80	mm
B		31	mm
d₂	≈	43.7	mm
D₂	≈	69.2	mm
r_1,2	min.	1.5	mm

Tapered bore, taper 1:12

Abutment dimensions

D_a	max.	71	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	26.5	kN
Basic static load rating	C₀	8.5	kN
Fatigue load limit	P_u	0.43	kN
Limiting speed		5600	r/min
Permissible angular misalignment	a	1.5	°
Calculation factor	k_r	0.05
Calculation factor	e	0.25
Calculation factor	Y₀	2.5
Calculation factor	Y₁	2.5
Calculation factor	Y₂	3.9

Mass

Mass bearing

0.7

Model Number: 2307 E-2RS1KTN9
Inner Diameter：35mm Outer Diameter：80mm Width：31mm
Reference speed:5600 r/min Limiting speed:r/min
Type：Bearings, units and housings Ball bearings Self-aligning ball bearings Self-aligning ball bearings
Details： Self-aligning ball bearings
Update date：2025-12-09
Application:tube,lifting equipment Hoisting hoist,rolling machine,medical equipment,agricultural testing and analysis equipment and related,electromyography machine,small appliances,Infrared Technology,Industrial,plastic rolling,Traffic Fire Protection Equipment Security equipment
Similar models:2307 EKTN9 2307 E-2RS1KTN9 + H 2307 E NU 2307 ECP 2307 EM NJG 2307 VH YSA 207-2FK + HA 2307 2307 EKM 62307-2RS1 23072 CC/W33 23076 CCK/W33
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Hot number： 231/1000 CAF/W33 24124 CC/W33 404953 52x70x8 CRW1 R 52x85x8 CRW1 R 70/500 BM 71905 ACE/HCP4AH HA 310 HM 801346 X/310 NK 9/12 TN NUP 2212 ECP PCM 161810 E SAFS 22540 TLC SNL 3180 G YAR 208-2RF