Bearings, units and housings -- Roller bearings -- Tapered roller bearings -- Single row tapered roller bearings -- Tapered roller bearings, single row SKF 482/472

482/472

SKF Explorer

Dimension series

475

Dimensions

d		69.85	mm
D		120	mm
T		29.795	mm
d₁	≈	92.5	mm
B		29.007	mm
C		24.237	mm
r_1,2	min.	3.5	mm
r_3,4	min.	2	mm
a		25.606	mm

Abutment dimensions

d_a	max.	80	mm
d_b	min.	83.5	mm
D_a	min.	103	mm
D_a	max.	110.5	mm
D_b	min.	112	mm
C_a	min.	4	mm
C_b	min.	5.5	mm
r_a	max.	3.5	mm
r_b	max.	2	mm

Calculation data

Basic dynamic load rating	C	163	kN
Basic static load rating	C₀	186	kN
Fatigue load limit	P_u	21.6	kN
Reference speed		4500	r/min
Limiting speed		5300	r/min
Calculation factor	e	0.37
Calculation factor	Y	1.6
Calculation factor	Y₀	0.9

Mass

Mass bearing

1.33

Model Number: 482/472
Inner Diameter：69.85mm Outer Diameter：120mm Width：29.795mm
Reference speed:5300 r/min Limiting speed:4500 r/min
Type：Bearings, units and housings Roller bearings Tapered roller bearings Single row tapered roller bearings
Details： Single row tapered roller bearings Tapered roller bearings, single row
Update date：2026-06-25
Application:medical equipment,SPA equipment,small appliances,hardware,sheet industry,equipment,physical instruments,Special Equipment,multi-knife lathe,Oral Image,Storage Tool
Similar models:RNA 4828 RNA 4826 NA 4824 482/472 RNA 4824 NA 4822 NA 4828 RNA 4822 NA 4826 48290/48220
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Model No. Inner Diameter Outer Diameter Width Type

400250
55x90x8 HMS5 RG
SAF 22630 x 5.1/8 T
SAFS 22520 x 3.3/8 T
W 6307-2RS1

Purchase the SKF 482/472 Tapered roller bearings, single row Please fill in the following

Hot number： 13441 14257 540x590x20 HDS1 R 71918 ACE/HCP4AH1 81106 TN ECCN 020 R EE 755285/755360 GEZH 408 ES-2RS GS 89414 NCF 18/900 V/HB1 NU 309 ECML PBMF 14016060 M1G1 RLS 7-2RS1 SNP 3196x18 YSA 207-2FK + HA 2307

Model No.	Inner Diameter	Outer Diameter	Width	Type
400250
55x90x8 HMS5 RG
SAF 22630 x 5.1/8 T
SAFS 22520 x 3.3/8 T
W 6307-2RS1