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：2025-12-09
Application:electrostatic protection,Traffic Fire Protection Equipment Security equipment,coal,internal combustion engine,thin metal materials,Cleaning equipment,Internal thread type,Logistics Equipment,Industrial,medical equipment,Automation
Similar models:FSAF 22520 W 634-2RZ SALKB 22 F BT4B 334135 G/HA4VA901 NCF 2932 CV NK 28/30 HA 2306 PSM 354570 A51 126 TN9 618/800 MA
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Model No.	Inner Diameter	Outer Diameter	Width	Type
17x35x7 HMSA10 V	17	35	7	Seals
313824	230	330	-	Bearings, units and housings
32920/DF	100	140	-	Bearings, units and housings
6026-Z	130	200	33	Bearings, units and housings
71813 CD/P4	65	85	10	Bearings, units and housings
71924 ACD/HCP4AL	120	165	22	Bearings, units and housings
G 18x26x4	18	26	4	Seals
HJ 410	50	78.8	14.5	Bearings, units and housings
NU 1008 ML	40	68	15	Bearings, units and housings
S7004 ACE/P4A	20	42	12	Bearings, units and housings
SALKB 8 F	8	-	12	Bearings, units and housings
W 637/4 X	4	10	3	Bearings, units and housings

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