Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 1.1/2 TF

SY 1.1/2 TF

Material

Cast iron

Dimensions

d		38.1	mm
A		48	mm
A₁		30	mm
A₅		23.5	mm
B		49.2	mm
H		99	mm
H₁		49.2	mm
H₂		19	mm
J		135.5	mm
J	max.	146	mm
J	min.	125	mm
L		175	mm
N		24.5	mm
N₁		14	mm
s₁		30.2	mm
Threaded hole
R_G		1/4-28 UNF
R₁		3.5	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		161	mm
J₇		17	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	30.7	kN
Basic static load rating	C₀	19	kN
Fatigue load limit	P_u	0.8	kN
Limiting speed		4800	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

1.8

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	12	mm
Recommended diameter for attachment bolts, inch	G	0.5	in

Appertaining products

Housing			SY 508 M
Bearing			YAR 208-108-2F

Appropriate products

End cover

ECY 208

Model Number: SY 1.1/2 TF
Inner Diameter：38.1mm Outer Diameter：-mm Width：-mm
Reference speed:4800 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:electric pump,lifting chain,floor industry,security equipment,Hair styling device,fabric products,stamping die,gear type,rolling machine,sleep monitoring,Embroidery
Similar models:24096 ECAK30/W33 FSAF 22613 SALKAC 16 M 23036 CCK/W33 C 4034 V FSAF 1520 PSMF 607250 A51 SAFS 22530 TLC 54309 + U 309 53311 + U 311
BEARING POWER International Trading Co.,Ltd. specialize in SY1.1/2TF products，there is large inventory of SKF SY 1.1/2 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 1.1/2 TF Which SKF SY1.1/2TF 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
1575210	400.05	438.15	19.05	Seals
BD-22230 CCK/W33-AHX 3130 G	145	270	73	Bearings, units and housings
400120	10.5	-	-	Seals
61814	70	90	10	Bearings, units and housings
7028 ACD/HCP4AL	140	210	33	Bearings, units and housings
BTM 80 BTN9/HCP4CDB	80	125	40.5	Bearings, units and housings
FSAF 1517 x 3 TLC	76.2	-	-	Bearings, units and housings
GE 20 TXG3E-2LS	20	35	16	Bearings, units and housings
NKX 50 Z	50	62	35	Bearings, units and housings
NU 207 ECJ	35	72	17	Bearings, units and housings
PFT 3/4 FM	19.05	-	-	Bearings, units and housings
SIJ 50 ES	50	-	35	Bearings, units and housings

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