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 TR

PF 1.1/4 TR

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 207-104-2RF
Housing			PF 72

Model Number: PF 1.1/4 TR
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：2025-12-09
Application:hot and cold box,scientific instruments,cleaners,animal anatomy,non-motor vehicle Electric car,baler,Die,Automation,Tool,security equipment,raw material accessories
Similar models:SAF 22640 T 15123/15245 FSNL 519-616 FYTB 7/8 TF BT4B 334130 G/HA1VA903 NU 311 ECP 316043 71922 ACD/HCP4AH1 NJ 303 ECP 7000 ACD/P4A
BEARING POWER International Trading Co.,Ltd. specialize in PF1.1/4TR products，there is large inventory of SKF PF 1.1/4 TR 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 TR Which SKF PF1.1/4TR 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
200x250x15 CRSH1 R	200	250	15	Seals
43150	109.5248	152.4	-	Seals
6332 M/C3VL2071	160	340	68	Bearings, units and housings
70/630 AMB	630	920	128	Bearings, units and housings
7022 CE/P4A	110	170	28	Bearings, units and housings
91713	-	-	28	Seals
BS2-2222-2RS5K/VT143	110	200	63	Bearings, units and housings
HJ 10/560	560	648	53	Bearings, units and housings
NNC 4972 CV	360	480	118	Bearings, units and housings
SAF 22634 x 5.7/8 TLC	149.225	-	-	Bearings, units and housings
SD 16x22x3	16	22	3	Seals
YAT 207-104		72		Bearings, units and housings

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