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 TR

PFD 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		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 204-2RF
Housing			PFD 47

Model Number: PFD 20 TR
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：2026-04-18
Application:axle lathe,gear grinding machine,stirrer,test strip,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Spectrum Products,Cylinder Micro,Cylinder Standard,medical equipment,bathroom facilities,surgical instruments
Similar models:YARAG 205-100 47487/47420 A 7202 BEP S71920 ACD/P4A BS2-2209-2RSK/VT143 PWM 202430 2209 EKTN9 WS 81208 NU 220 ECML 32008T41.5 X/DB
BEARING POWER International Trading Co.,Ltd. specialize in PFD20TR products，there is large inventory of SKF PFD 20 TR Y-bearing flanged units. We has been built up long-term cooperation with SKF company, could make a bulk order of the PFD 20 TR Which SKF PFD20TR is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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100x150x12 HMSA10 V	100	150	12	Seals
23264 CCK/W33	320	580	208	Bearings, units and housings
32232/DF	160	290	-	Bearings, units and housings
33219	95	170	58	Bearings, units and housings
34889	88.9	114.33	11.13	Seals
81124 TN	120	155	25	Bearings, units and housings
CRM 20 A	63.5	139.7	31.75	Bearings, units and housings
NX 25 Z	25	37	30	Bearings, units and housings
SAFS 22522 x 3.11/16 T	93.6625	-	-	Bearings, units and housings
SAFS 23038 KATLC x 7	177.8	-	-	Bearings, units and housings
SILKAC 30 M	30	-	37	Bearings, units and housings
SILQG 12 ESA	12	-	12	Bearings, units and housings

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