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

SYJ 1.1/4 TF

Material

Cast iron

Dimensions

d		31.75	mm
A		46	mm
A₁		28	mm
B		42.9	mm
H		93	mm
H₁		47.6	mm
H₂		17	mm
J		129	mm
J	max.	136	mm
J	min.	122	mm
L		167	mm
N		24	mm
N₁		17	mm
s₁		25.4	mm
Threaded hole
R_G		1/4-28 UNF
R₁		3	mm
R_a		45	°
Grease fitting
D_N		6.5	mm
SW_N		7	mm
G_N		1/4-28 SAE-LT
Dowel pins
J₆		153	mm
J₇		16	mm
N₄		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
Limiting speed		5300	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.5

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	14	mm
Recommended diameter for attachment bolts, inch	G	0.5625	in

Appertaining products

Housing			SYJ 507
Bearing			YAR 207-104-2F

Model Number: SYJ 1.1/4 TF
Inner Diameter：31.75mm Outer Diameter：-mm Width：-mm
Reference speed:5300 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:Doppler,food testing,survey accessories,Ball screw,Industrial Electromechanical,trolley,directional control valve,Gas turbine,tire industry,Spectrum Products,Laser Cutting
Similar models:SAF 22240 T 7211 BEGAP NK 22/16 607-RSL GE 160 ESX-2LS SAF 22634 NAO 25x42x32 1726309-2RS1 PSM 222715 A51 HK 3220
BEARING POWER International Trading Co.,Ltd. specialize in SYJ1.1/4TF products，there is large inventory of SKF SYJ 1.1/4 TF Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SYJ 1.1/4 TF Which SKF SYJ1.1/4TF 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
BD-22232 CCK/W33-H 3132	140	290	80	Bearings, units and housings
33x50x6 HMSA10 V	33	50	6	Seals
591/950 M	950	1120	103	Bearings, units and housings
60x90x8 HMS5 V	60	90	8	Seals
7011 CD/HCP4AL	55	90	18	Bearings, units and housings
71909 ACE/HCP4AH1	45	68	12	Bearings, units and housings
81109 TN	45	65	14	Bearings, units and housings
880 VRME R	843	-	-	Seals
9879	25.4	38.07	6.35	Seals
W 61701 R-2RS1	12	18	4	Bearings, units and housings
YAR 211-2FW/VA228	55	100	25	Bearings, units and housings
YAR 215-212-2F		130		Bearings, units and housings

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