Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF P 1.1/4 TR

P 1.1/4 TR

Material

Pressed steel

No order designation, order individual appertaining products

Dimensions

d	31.75	mm
A	41	mm
A₁	27	mm
B	42.9	mm
H	78	mm
H₁	39.3	mm
H₂	5	mm
J	106	mm
L	130	mm
N	11.2	mm
s₁	25.4	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.	3.3	kN
Limiting speed			3200	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

0.79

Mounting information

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

Housing			P 72
Bearing			YAR 207-104-2RF

Model Number: P 1.1/4 TR
Inner Diameter：31.75mm Outer Diameter：-mm Width：-mm
Reference speed:3200 r/min Limiting speed:-
Type：Bearings, units and housings Bearing units Y-bearing units (ball bearing units) Y-bearing plummer block units
Details： Y-bearing plummer block units Y-bearing plummer block units
Update date：2026-04-17
Application:Medical room equipment,Cylinder Pneumatic Treatment Element,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,powder metallurgy,industrial fans,transportation equipment,cleaning agent,trolley,Industrial equipment,vacuum suction cup,marine analysis and testing equipment
Similar models:SSAFS 22526 x 4.1/2 NKXR 20 YAR 210-2RF 305272 DB 6313-Z D/W RW2 R-2RS1 YEL 206-104-2F NUP 29/1180 ECMA/HA1 628-2RZ SAF 23030 KAT x 5.3/16
BEARING POWER International Trading Co.,Ltd. specialize in P1.1/4TR products，there is large inventory of SKF P 1.1/4 TR Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the P 1.1/4 TR Which SKF P1.1/4TR 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
25x72x7 HMSA10 RG	25	72	7	Seals
6205/HC5C3	25	52	15	Bearings, units and housings
7212 ACD/P4A	60	110	22	Bearings, units and housings
84094	-	-	38.1	Seals
FSYE 2 7/16-3	61.9125	-	-	Bearings, units and housings
FYE 3 7/16	87.3125	-	-	Bearings, units and housings
H 312 E	55	80	47	Bearings, units and housings
PCZ 4032 M	63.5	68.2625	50.8	Bearings, units and housings
PWM 90105120	90	105	120	Bearings, units and housings
RNU 2205 ECP	31.5	52	18	Bearings, units and housings
SAFS 23044 KA x 7.7/8	200.025	-	-	Bearings, units and housings
SY 20 TDW	20	-	-	Bearings, units and housings

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