Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing flanged units -- Y-bearing round and triangular flanged units SKF PF 1.1/4 TF

PF 1.1/4 TF

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

Dimensions

d		31.75	mm
A₁		2.5	mm
A₂		10	mm
B		42.9	mm
B₄		6	mm
D_a	min.	77	mm
J		100	mm
H		122	mm
N		11	mm
s₁		25.4	mm
T		27.9	mm

Calculation data

Basic dynamic load rating	C		25.5	kN
Basic static load rating	C₀		15.3	kN
Fatigue load limit	P_u		0.655	kN
Permissible radial housing load		max.	6.5	kN

Mass

Mass unit

0.86

Mounting information

Thread grub screw	G₂	5/16-24 UNF
Hexagonal key size for grub screw	N	3.969	mm
Recommended tightening torque for grub screw		6.5	N·m
Recommended diameter for attachment bolts, mm	G	10	mm
Recommended diameter for attachment bolts, inch	G	0.375	in

Appertaining products

Bearing			YAR 207-104-2F
Housing			PF 72

Model Number: PF 1.1/4 TF
Inner Diameter：31.75mm 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:container finishing,plastic molding,Digital Generator,bio-chemical,vacuum suction cup,rehabilitation training equipment,Machine Tool Accessories,power source,wall industry,air conditioning tools,Perfusion device
Similar models:NCF 29/530 V 31309T62.5/DB BD-C 31/500 KM-OH 31/500 H GX 17 F 52216 BT4B 332827 AG/HA1 SAFS 22524 T PRM 353950 GEZH 112 ES-2RS BT4B 331499 G/HA1
BEARING POWER International Trading Co.,Ltd. specialize in PF1.1/4TF products，there is large inventory of SKF PF 1.1/4 TF Y-bearing flanged units. We has been built up long-term cooperation with SKF company, could make a bulk order of the PF 1.1/4 TF Which SKF PF1.1/4TF 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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
24015-2RS5/VT143	75	115	40	Bearings, units and housings
31306	30	72	20.75	Bearings, units and housings
529517	1968.5	-	-	Seals
BT1B 332901	254	533.4	133.35	Bearings, units and housings
C 3036	180	280	74	Bearings, units and housings
PCM 303440 M	30	34	40	Bearings, units and housings
SNL 3040	170	-	-	Bearings, units and housings
SAF 23052 KATLC x 9.7/16	239.7125	-	-	Bearings, units and housings
SAFS 23028 KATLC x 4.13/16	122.2375	-	-	Bearings, units and housings
SYK 25 WD	25	-	-	Bearings, units and housings
YET 211-200		100		Bearings, units and housings
Z 306	30	-	6	Seals

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