Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 1.1/8 TF

SY 1.1/8 TF

Material

Cast iron

Dimensions

d		28.575	mm
A		40	mm
A₁		25	mm
A₅		22.5	mm
B		38.1	mm
H		82	mm
H₁		42.9	mm
H₂		17	mm
J		117.5	mm
J	max.	127	mm
J	min.	108	mm
L		152	mm
N		23.5	mm
N₁		14	mm
s₁		22.2	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		140	mm
J₇		14	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	19.5	kN
Basic static load rating	C₀	11.2	kN
Fatigue load limit	P_u	0.475	kN
Limiting speed		6300	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.1

Mounting information

Hexagonal key size for grub screw	N	3.175	mm
Recommended tightening torque for grub screw		4	N·m
Recommended diameter for attachment bolts, mm	G	12	mm
Recommended diameter for attachment bolts, inch	G	0.5	in

Appertaining products

Housing			SY 506 M
Bearing			YAR 206-102-2F

Appropriate products

End cover

ECY 206

Model Number: SY 1.1/8 TF
Inner Diameter：28.575mm Outer Diameter：-mm Width：-mm
Reference speed:6300 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：2026-06-25
Application:boring bar boring bar,comprehensive experiment,vertical processing,coal mill,Pneumatic Control Valves,relay,Equipment,Security Equipment,Spectrum Products,journal lathe,extruder
Similar models:29340 E SSAFS 22517 SNL 3136 TURA 6214-2Z/VA201 PSM 404630 A51 FYK 30 LD FSNL 518-615 BK 1212 BTM 150 AM/HCP4CDB 24160 CCK30/W33
BEARING POWER International Trading Co.,Ltd. specialize in SY1.1/8TF products，there is large inventory of SKF SY 1.1/8 TF Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SY 1.1/8 TF Which SKF SY1.1/8TF 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

331486 G
71804 ACD/P4
FYTBK 30 TR
W 617/8
W 61802-2Z

Purchase the SKF SY 1.1/8 TF Y-bearing plummer block units Please fill in the following

Hot number： 122580 18x35x7 HMS5 RG 22319 EK 330903 A 403502 FBSA 208 A/QBC FSAF 1518 x 3.1/8 T FYRP 2 K 32x39x16 KDMS 554-360/160 NKX 10 ZTN PSM 061412 A51 QJ 226 N2MA SAF 23048 KA x 8.7/16 W 61807-2Z

Model No.	Inner Diameter	Outer Diameter	Width	Type
331486 G
71804 ACD/P4
FYTBK 30 TR
W 617/8
W 61802-2Z