Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 3. UTF

SY 3. UTF

Material

Cast iron

Dimensions

d		76.2	mm
A		78	mm
A₁		48	mm
B		77.8	mm
H		175.5	mm
H₁		88.9	mm
H₂		47.5	mm
J		228.5	mm
J	max.	241	mm
J	min.	216	mm
L		305	mm
N		38	mm
N₁		25.5	mm
s₁		47.6	mm
Threaded hole
R_G		1/8-27 NPT
R₁		5.5	mm
R_a		45	°
Grease fitting
D_N		6.579	mm
SW_N		11.113	mm
G_N		1/8-27 NPT
Dowel pins
J₆		285	mm
J₇		29	mm
N₄		3	mm

Calculation data

Basic dynamic load rating	C	72.8	kN
Basic static load rating	C₀	53	kN
Fatigue load limit	P_u	2.16	kN
Limiting speed		2400	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

9.65

Mounting information

Hexagonal key size for grub screw	N	5.556	mm
Recommended tightening torque for grub screw		28.5	N·m
Recommended diameter for attachment bolts, mm	G	20	mm
Recommended diameter for attachment bolts, inch	G	0.75	in

Appertaining products

Housing			SY 516 U
Bearing			YAR 216-300-2F

Model Number: SY 3. UTF
Inner Diameter：76.2mm Outer Diameter：-mm Width：-mm
Reference speed:2400 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：2026-04-16
Application:experimental equipment,mechanical annex,Food testing,rock drilling machinery,wall materials,Traffic Fire Protection Equipment Security equipment,blood cell reagent,milling head plug,equipment,trolley,Cleaning equipment
Similar models:239/530 CAK/W33 7216 BEGAF 7317 BECCM AOH 32/750 24128 CCK30/W33 BD-22256 CCK/W33-AOH 2256 G 22308 E/VA405 71920 CD/HCP4A FYTWK 510 L SNL 3068 ATURA
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