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：2025-11-30
Application:Spectrum Products,noise inspection,Rolling mill,woodworking machinery,X-ray Equipment,Machine Tool Accessories,Chromatography Products,Vertical pull,garbage disposal,reinforced machinery,Cutting Machine
Similar models:23164-2CS5K/VT143 22216 E SSAFS 22222 NJ 2308 ECML 6207/HR11TN MB 32 YET 205-015 NKS 28 21314 EK 6248 M
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
12437	31.75	50.37	6.35	Seals
17191	44	80	9	Seals
6301-2RSL	12	37	12	Bearings, units and housings
7009 CB/HCP4A	45	75	16	Bearings, units and housings
891/630 M	630	750	73	Bearings, units and housings
FYC 50 TF	50	-	-	Bearings, units and housings
IR 80x90x25	80	90	25	Bearings, units and housings
NN 3024 KTN9/SP	120	180	46	Bearings, units and housings
NKIA 5904	20	37	23	Bearings, units and housings
SAFS 23048 KAT x 9	228.6	-	-	Bearings, units and housings
W 61806 R-2Z	30	42	7	Bearings, units and housings
WS 81211	55		7	Bearings, units and housings

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Hot number： 1013240 11210 TN9 17x47x10 HMSA10 V 26x37x7 HMS5 V 33110 D/W RW1810 R FYK 25 TF FYWK 30 YTH OKC 270 NKI 60/35 OKTC 465 SAF 1315 T SHT 15 SSAFS 22528 T SY 1.15/16 TDW