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PCM 303440 M

Dimensions

d		30	mm
D		34	mm
B		40	mm
M		4	mm
c₁	min.	0.1	mm
c₁	max.	0.7	mm
c₂	min.	0.8	mm
c₂	max.	1.6	mm
a	±8	20	°

Recommended fits

Tolerance shaft			h8
Tolerance housing			H7

Calculation data

Basic dynamic load rating - radial direction	C		140	kN
Basic static load rating - radial direction	C₀		300	kN
Specific dynamic load factor	K		120	N/mm²
Specific static load factor	K₀		250	N/mm²
Factor depending on material and bearing type	K_M		1900
Permissible sliding velocity	v	min.	0	m/s
Permissible sliding velocity	v	max.	2.5	m/s
Coefficient of friction	µ	min.	0.02
Coefficient of friction	µ	max.	0.2

Mass

Mass bushing

0.054

Model Number: PCM 303440 M
Inner Diameter：30mm Outer Diameter：34mm Width：40mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Bushings, thrust washers and strips Bushings
Details： Bushings
Update date：2026-07-31
Application:wheel lathe,rolling mill roll neck and slowdown device,sleep monitoring,plastic molding,extruder,motorcycle,pneumatic Pump,coupling type,bathroom facilities,noise reduction equipment,Body shaping
Similar models:PCM 303440 M PCM 303440 E PRM 303440
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Model No. Inner Diameter Outer Diameter Width Type

BT1B 332705/HA4
BD-C 3036 K-H 3036
FYAWK 15/16 LTA
IR 50x58x40
NRT 180 B

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Hot number： 24136-2CS5/VT143 50x68x8 HMSA10 V 61872 MA 71917 ACE/P4A 87802 FYTB 35 TR FYTWK 20 YTA N 207 ECM NUP 328 ECML OKBS 56 S7213 ACD/P4A SAF 22513 SAF 22518 T W 61902 R-2RS1 W 61907 R-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
BT1B 332705/HA4
BD-C 3036 K-H 3036
FYAWK 15/16 LTA
IR 50x58x40
NRT 180 B