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：2021-06-05
Application:water protection,plastic molding,packaging materials,fruit and vegetable processing,wall industry,suction nozzle,historical instruments,Small air generators,Spectrum Products,Blood coagulation reagent,wheel lathe
Similar models:PWM 505860 FYTB 509 M MS 30/800-750 NCF 18/950 V 239/750 CA/W33 891/850 M SY 507 M BEAM 035090-2RS FYC 508 294/850 EF
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
313031 A	460	650	-	Bearings, units and housings
594431	599.9988	-	-	Seals
7007 CD/P4AH	35	62	14	Bearings, units and housings
99372	95.3262	102.108	22.225	Seals
NJ 2324 ECM	120	260	86	Bearings, units and housings
NJ 422	110	280	65	Bearings, units and housings
NN 3026 TN9/SP	130	200	52	Bearings, units and housings
NU 2317 ECM	85	180	60	Bearings, units and housings
NUP 310 ECM	50	110	27	Bearings, units and housings
SAF 1522 x 4 TLC	101.6	-	-	Bearings, units and housings
SI 25 ESX-2LS	25	-	20	Bearings, units and housings
YET 207	35	72	38.9	Bearings, units and housings

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