Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 50 LF

SY 50 LF

Material

Cast iron

Dimensions

d		50	mm
A		54	mm
A₁		34	mm
A₅		29.5	mm
B₁		46	mm
H		114	mm
H₁		57.2	mm
H₂		22	mm
J		157	mm
J	max.	165	mm
J	min.	149	mm
L		203	mm
N		26	mm
N₁		18	mm
s₁		27.5	mm
Values for B₁ and s₁ before the grub screw is tightened (sleeve and inner ring bore at starting position).
Threaded hole
R_G		1/4-28 UNF
R₁		4	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		187	mm
J₇		19	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	35.1	kN
Basic static load rating	C₀	23.2	kN
Fatigue load limit	P_u	0.98	kN
Limiting speed		4000	r/min

Mass

Mass bearing unit

2.65

Mounting information

Hexagonal key size for grub screw	N	3	mm
Recommended tightening torque for grub screw		7.4	N·m
Appropriate SKF mounting kit		626830
Recommended diameter for attachment bolts, mm	G	16	mm
Recommended diameter for attachment bolts, inch	G	0.625	in

Appertaining products

Housing			SY 510 M
Bearing			YSP 210 SB-2F

Appropriate products

End cover

ECY 210

Model Number: SY 50 LF
Inner Diameter：50mm Outer Diameter：-mm Width：-mm
Reference speed:4000 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:special broaching machine,Traffic Fire Protection Equipment Security equipment,hardware,Doppler,Water Monitoring,raw material accessories,CNC,Vertical pull,office outdoor camping equipment,vertical sawing machine,other CNC
Similar models:PSMF 050904 A51 NCF 28/750 V 231/750 CAK/W33 BTM 150 AM/HCP4CDB NNCF 5020 CV IR 40x50x22 SAF 22507 x 1.1/4 IR 50x58x22 608/500 MA 240/750 ECA/W33
BEARING POWER International Trading Co.,Ltd. specialize in SY50LF products，there is large inventory of SKF SY 50 LF Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SY 50 LF Which SKF SY50LF 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
11353	28.575	52.4	7.95	Seals
14 VS V	12.5	-	-	Seals
18734	47.625	73.03	7.95	Seals
32024 X/DF	120	180	-	Bearings, units and housings
5756	14.3002	34.93	6.35	Seals
7002 ACD/HCP4A	15	32	9	Bearings, units and housings
7204 BEP	20	47	14	Bearings, units and housings
OKBS 90	90	-	-
SAF 22511-210	49.2125	-	-	Bearings, units and housings
SNL 3092 G	460	-	-	Bearings, units and housings
SNL 3136 ATURT	163.5125	-	-	Bearings, units and housings
SY 35 WDW	35	-	-	Bearings, units and housings

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