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PSM 303840 A51

Dimensions

d	30	mm
D	38	mm
B	40	mm

Recommended fits

Tolerance shaft			h8
Tolerance housing			H7

Calculation data

Specific dynamic load factor	K		10	N/mm²
Specific static load factor	K₀		20	N/mm²
Permissible sliding velocity	v	min.	0.25	m/s
Permissible sliding velocity	v	max.	5	m/s
Coefficient of friction	µ	min.	0.05
Coefficient of friction	µ	max.	0.1

Mass

Mass bushing

0.11

Model Number: PSM 303840 A51
Inner Diameter：30mm Outer Diameter：38mm Width：40mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Bushings, thrust washers and strips Bushings
Details： Bushings
Update date：2026-04-16
Application:position switch,medical equipment,Spectrum Products,electromyography machine,squeeze machine etc,universal category,security equipment,electrocardiograph,motorcycle,Handling machinery and various industrial machinery,Garment Accessories
Similar models:PSM 303840 A51
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Model No.	Inner Diameter	Outer Diameter	Width	Type
56102	142.875	168.28	12.7	Seals
60x85x8 CRW1 R	60	85	8	Seals
80 VS V	72	-	-	Seals
91331	-	-	57.15	Seals
99311	79.375	89.6874	20.6502	Seals
D/W R10-2RS1	15.875	34.925	8.733	Bearings, units and housings
FSYE 3 15/16	100.0125	-	-	Bearings, units and housings
HJ 1068	340	403	39.5	Bearings, units and housings
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NUP 2308 ECML	40	90	33	Bearings, units and housings
PCM 606530 E	60	65	30	Bearings, units and housings
PCZ 0814 E	12.7	15.08125	22.225	Bearings, units and housings

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