Bearings, units and housings -- Track rollers -- Cam followers -- Cam followers -- SKF KR 52 PPA

KR 52 PPA

Dimensions

D		52	mm
d		20	mm
B		66	mm
C		24	mm
B₁		40.5	mm
B₂		9	mm
C₁		0.8	mm
d₁		36.5	mm
G		M 20x1.5
G₁		21	mm
M		6	mm
M₁		4	mm
SW		10	mm
r_1,2	min.	1	mm

Calculation data

Basic dynamic load rating	C	15.7	kN
Basic static load rating	C₀	27	kN
Fatigue load limit	P_u	3.2	kN
Maximum dynamic radial loads	F_r	36	kN
Maximum static radial loads	F_0r	51	kN
Limiting speed		3000	r/min

Mass

Mass cam follower

0.45

Mounting information

Recommended tighthening torque

120

N·m

Included products

Grease fitting			NIP A2x7.5
Hexagonal nut			M 20x1.5

Associated products

Lubrication adapter

AP 10

Model Number: KR 52 PPA
Inner Diameter：-mm Outer Diameter：52mm Width：66mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Track rollers Cam followers Cam followers
Details： Cam followers
Update date：2025-12-09
Application:surgical instruments,Automation,surgical instruments,wheel lathe,orthodontic material,safety testing,auto tools,pressure control valve,machining,hot and cold box,thread processing machine
Similar models:FSAF 1520 x 3.5/16 TLC SAW 23524 x 4.1/4 SSAFS 22520 TLC SNL 3152 SAF 22522 x 3.13/16 T BK 2526 305283 DA SAFS 22524 x 4.1/8 TLC KRV 52 PPA SAF 22524
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14876	38.1	53.98	7.95	Seals
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1700553	431.8	482.6	20.65	Seals
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40x80x8 HMS5 V	40	80	8	Seals
6324	120	260	55	Bearings, units and housings
99328	82	91.059	21.5392	Seals
D/W R166 R	4.762	9.525	3.175	Bearings, units and housings
FYT 1.11/16 TF/VA201	42.862	-	54.2	Bearings, units and housings
NJ 2224 ECML	120	215	58	Bearings, units and housings
NJ 2309 ECML	45	100	36	Bearings, units and housings
SYR 2 1/2 3	63.5	-	-	Bearings, units and housings

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