Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 40 WF

SY 40 WF

Material

Cast iron

Dimensions

d		40	mm
A		48	mm
A₁		30	mm
A₅		23.5	mm
B₁		56.3	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		34.9	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

1.85

Mounting information

Hexagonal key size for grub screw	N	5	mm
Recommended tightening torque for grub screw		16.5	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			YEL 208-2F

Appropriate products

End cover

ECY 208

Model Number: SY 40 WF
Inner Diameter：40mm 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：2021-06-04
Application:metal mold,drawing die,root canal filling,turret industry,Spectral Products,Blood coagulation reagent,pump,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,Anesthetic Equipment,shaft milling machine,equipment
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BEARING POWER International Trading Co.,Ltd. specialize in SY40WF products，there is large inventory of SKF SY 40 WF Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SY 40 WF Which SKF SY40WF 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
1100257	279.4	317.5	19.05	Seals
239/750 CAK/W33	750	1000	185	Bearings, units and housings
32948	240	320	51	Bearings, units and housings
38x55x7 HMSA10 RG	38	55	7	Seals
42475	107.95	136.55	11.13	Seals
470861	824	-	-	Seals
55x100x12 HMSA10 RG	55	100	12	Seals
6304-2Z/VA208	20	52	15	Bearings, units and housings
NKXR 20	20	30	30	Bearings, units and housings
PRM 404450	40	44	50	Bearings, units and housings
SAF 22516 T	68.2625	-	-	Bearings, units and housings
SD 40x50x4	40	50	4	Seals

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Hot number： 1150114 2213 ETN9 32313 B 332169 AA 35042 540 VE R 6015 N 99452 86343 FSAF 1516 x 2.3/4 FSAF 1617 x 2.7/8 TLC NU 228 ECM PFT 30 RM PFT 40 RM SNW 3026x4.3/8