Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing round and triangular flanged units SKF PFD 20 TF

PFD 20 TF

No order designation, order individual appertaining products
Housing material			Pressed steel

Dimensions

d		20	mm
A₁		2	mm
A₂		8	mm
B		31	mm
B₄		4.5	mm
D_a	min.	51	mm
J		71.4	mm
H		90	mm
H₁		32	mm
N		8.7	mm
s₁		18.3	mm
T		20.3	mm

Calculation data

Basic dynamic load rating	C		12.7	kN
Basic static load rating	C₀		6.55	kN
Fatigue load limit	P_u		0.28	kN
Permissible radial housing load		max.	3.3	kN

Mass

Mass unit

0.25

Mounting information

Thread grub screw	G₂	M6x0.75
Hexagonal key size for grub screw	N	3	mm
Recommended tightening torque for grub screw		4	N·m
Recommended diameter for attachment bolts, mm	G	8	mm
Recommended diameter for attachment bolts, inch	G	0.3125	in

Appertaining products

Bearing			YAR 204-2F
Housing			PFD 47

Model Number: PFD 20 TF
Inner Diameter：20mm Outer Diameter：-mm Width：-mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Bearing units Y-bearing units (ball bearing units) Y-bearing flanged units
Details： Y-bearing flanged units Y-bearing round and triangular flanged units
Update date：2026-06-25
Application:Vertical machining,defogging and degreasing,food / grain / food equipment,Equipment,Storage Tool,Vertical pull,other lathe,molding machine,teaching equipment,CNC,Broadcasting System
Similar models:BD-BS2-2220-2RS5K/VT143-H 2320 E 332068 3203 A-2Z 7204 BE-2RZP GEZH 204 ES-2LS S71920 ACD/HCP4A NK 16/20 2200 ETN9 PCM 202330 M HK 2820
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Model No. Inner Diameter Outer Diameter Width Type

401504
6305-RZ
7012 ACB/P4AL
TQO design
HA 311 E

Purchase the SKF PFD 20 TF Y-bearing round and triangular flanged units Please fill in the following

Hot number： 1000 VL R 594250 7016 ACB/HCP4AL 7313 ACCBM BT4B 328564/HA4 FSAF 22617 T GE 30 C GEZ 104 ESX-2LS OKCX 750 PFD 40 FM QJ 313 N2PHAS RNAO 90x105x26 SALKAC 18 M SAW 23524 W 61904 R

Model No.	Inner Diameter	Outer Diameter	Width	Type
401504
6305-RZ
7012 ACB/P4AL
TQO design
HA 311 E