Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Single row angular contact ball bearings -- Angular contact ball bearings, single row SKF 71980 AM

71980 AM

Dimensions

d		400	mm
D		540	mm
B		65	mm
d₁	≈	447.4	mm
D₁	≈	495.55	mm
a		168	mm
r_1,2	min.	4	mm
r_3,4	min.	1.5	mm

Abutment dimensions

d_a	min.	415	mm
D_a	max.	525	mm
D_b	max.	533	mm
r_a	max.	3	mm
r_b	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	403	kN
Basic static load rating	C₀	735	kN
Fatigue load limit	P_u	15.3	kN
Reference speed		1200	r/min
Limiting speed		1200	r/min
Calculation factor	k_r	0.083
Calculation factor	e	0.8
Single bearing or bearing pair arranged in tandem
Calculation factor	X	0.39
Calculation factor	Y₀	0.33
Calculation factor	Y₂	0.76
Bearing pair arranged back-to-back or face-to-face
Calculation factor	X	0.63
Calculation factor	Y₀	0.66
Calculation factor	Y₁	0.78
Calculation factor	Y₂	1.24

Mass

Mass bearing

Model Number: 71980 AM
Inner Diameter：400mm Outer Diameter：540mm Width：65mm
Reference speed:1200 r/min Limiting speed:1200 r/min
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Single row angular contact ball bearings
Details： Single row angular contact ball bearings Angular contact ball bearings, single row
Update date：2026-04-19
Application:Spectrum Products,metallurgy,Textile Industry Accessories and Accessories,machining,respirator,training beds etc,aerial work platform,Medical equipment,car instrument,Broadcasting System,walking Food processing machinery and equipment
Similar models:71980 AM
BEARING POWER International Trading Co.,Ltd. specialize in 71980AM products，there is large inventory of SKF 71980 AM Single row angular contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 71980 AM Which SKF 71980AM 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
11071	28.575	39.65	6.35	Seals
248/1800 CAK30FA/W20	1800	2180	375	Bearings, units and housings
400605	54	-	-	Seals
6412 N	60	150	35	Bearings, units and housings
BT4B 332813 B/HA1C425	406.445	565.201	-	Bearings, units and housings
FBSA 207/QBC	35	-	130	Bearings, units and housings
FSAF 1515 x 2.3/8	60.325	-	-	Bearings, units and housings
NNCF 4838 CV	190	240	50	Bearings, units and housings
NUH 2324 ECMH	120	260	86	Bearings, units and housings
PF 15 FM	15	-	-	Bearings, units and housings
PL 850	-	-	62.7126	Bearings, units and housings
SNL 3044 TURT	200	-	-	Bearings, units and housings

Purchase the SKF 71980 AM Angular contact ball bearings, single row Please fill in the following

Hot number： 140 VA R 24168 ECCJ/W33 3309 DNRCBM 52206 6309-ZNR 71913 CE/HCP4AH1 7311 BEGAY HCRE 040 R NU 228 ECJ NU 2320 ECML RSTO 15 SILQG 100 ES SSAFS 22526 x 4.5/16 T SSAFS 23024 KAT x 4.3/16 SYJ 509