Bearings, units and housings -- Plain bearings -- Bushings, thrust washers and strips -- Bushings -- SKF PCZ 4440 E

PCZ 4440 E

Dimensions

d		69.85	mm
D		74.612	mm
B		63.5	mm
c₁	min.	0.2	mm
c₁	max.	1	mm
c₂	min.	1.2	mm
c₂	max.	2.4	mm
a	±8	20	°

Recommended fits

Shaft diameter range	min.	69.804	mm
Shaft diameter range	max.	69.85	mm
Housing bore range	min.	74.569	mm
Housing bore range	max.	74.6	mm

Calculation data

Basic dynamic load rating - radial direction	C		355	kN
Basic static load rating - radial direction	C₀		1100	kN
Specific dynamic load factor	K		80	N/mm²
Specific static load factor	K₀		250	N/mm²
Factor depending on material and bearing type	K_M		480
Permissible sliding velocity	v	min.	0	m/s
Permissible sliding velocity	v	max.	2	m/s
Coefficient of friction	µ	min.	0.03
Coefficient of friction	µ	max.	0.25

Mass

Mass bushing

0.26

Model Number: PCZ 4440 E
Inner Diameter：69.85mm Outer Diameter：74.6125mm Width：63.5mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Plain bearings Bushings, thrust washers and strips Bushings
Details： Bushings
Update date：2026-07-29
Application:ventilator anesthesia machine etc,vacuum suction cup,standing experimental equipment,hydraulic cylinder,air shower etc,storage and transportation equipment,Oral Equipment,centrifugal pump,shoe-making machinery,fruit and vegetable processing,office outdoor camping equipment
Similar models:PCZ 4440 M PRMF 404440 PCZ 4440 E PRM 404440
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Model No. Inner Diameter Outer Diameter Width Type

18264
FY 1.1/2 TDW
NK 19/16
W 61810 R-2Z
W 61918-2Z

Purchase the SKF PCZ 4440 E Please fill in the following

Hot number： 17919 BD-232/530 CAK/W33-AOH 32/530 G 30x42x6 HMSA7P2 R 6219-2Z/VA228 6224 71912 ACE/HCP4A FSAF 1615 TLC GE 180 ES-2LS K 55x60x27 NX 15 OH 39/530 HE OKC 560 S7001 CE/HCP4A SAF 22544 x 7.1/2 T W 6002-2RZ

Model No.	Inner Diameter	Outer Diameter	Width	Type
18264
FY 1.1/2 TDW
NK 19/16
W 61810 R-2Z
W 61918-2Z