Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing oval flanged units SKF PFT 20 TR

PFT 20 TR

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		91	mm
L		67	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
Limiting speed		5000	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

0.24

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

Housing			PFT 47
Bearing			YAR 204-2RF

Model Number: PFT 20 TR
Inner Diameter：20mm Outer Diameter：-mm Width：-mm
Reference speed:5000 r/min 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 oval flanged units
Update date：2026-08-24
Application:crimping tools,spring industry,Vertical pull,Technical Equipment,root canal filling,tray industry,Traffic Fire Protection Equipment Security equipment,Rolling mill gear box,tapping machine,electromagnetic clutch,Performance test
Similar models:33220 RMS 20 61920 22320 E YEL 207-2RF/VL065 YAR 211-203-2F BT4B 332720/HA4 3208 A-2Z NJ 2207 ECJ 32013T53 X/DB
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Model No. Inner Diameter Outer Diameter Width Type

485 VRME R
GE 17 C
NJ 2305 ECML
PBMF 19021080 M1G1
W 627/4-2ZS

Purchase the SKF PFT 20 TR Y-bearing oval flanged units Please fill in the following

Hot number： 1500580 23040 CCK/W33 230/750 CA/W33 32309 34888 6207/VA201 7015 CD/HCP4AH1 7202 ACD/HCP4A 82570 FSAF 1617 x 2.13/16 T NU 210 ECM/HC5C3 S7002 ACE/HCP4A SILR 60 ES W 639/2.5-2ZS YAT 216-300

Model No.	Inner Diameter	Outer Diameter	Width	Type
485 VRME R
GE 17 C
NJ 2305 ECML
PBMF 19021080 M1G1
W 627/4-2ZS