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

SYJ 40 KF

Material

Cast iron

Order adapter sleeve separately

Dimensions

d		35	mm
A		49	mm
A₁		31	mm
B₁		46	mm
H		99	mm
H₁		49.2	mm
H₂		18	mm
J		136.5	mm
J	max.	145	mm
J	min.	128	mm
L		184	mm
N		25.5	mm
N₁		17	mm
s₁		27.5	mm
Values for s1 before the sleeve is driven into the bearing bore (sleeve and inner ring bore at starting position).
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		170	mm
J₇		17.5	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

Mass

Mass bearing unit

2.17

Mounting information

Appropriate spanner		HN 8-9
Recommended lock nut tightening angle	a	105	°
Recommended diameter for attachment bolts, mm	G	14	mm
Recommended diameter for attachment bolts, inch	G	0.5625	in

Appertaining products

Housing			SYJ 508
Bearing			YSA 208-2FK
Adapter sleeve			H 2308

Model Number: SYJ 40 KF
Inner Diameter：35mm 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：2026-04-17
Application:Pneumatic Actuator,DC generators,Anti-defibrillation pacing,chamfer,Blood coagulation reagent,welding equipment,EEG,Industry,Industrial equipment,outdoor equipment,equipment
Similar models:SAFS 23040 KAT x 7.3/16 NU 407 NUH 2240 ECMH C 4032 V SAF 22540 x 7.1/4 T PBMF 220240140 M1G1 24036 CC/W33 AH 24140 24032 CC/W33 P 85 R-40 WF
BEARING POWER International Trading Co.,Ltd. specialize in SYJ40KF products，there is large inventory of SKF SYJ 40 KF Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SYJ 40 KF Which SKF SYJ40KF 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
26194	66.675	89.99	11.13	Seals
46.3x62.3x14.3 TPM	45.69	62.99	-	Seals
594431	599.9988	-	-	Seals
61928	140	190	24	Bearings, units and housings
635-RS1	5	19	6	Bearings, units and housings
650 VA R	600	-	-	Seals
7211 BEGAP	55	100	21	Bearings, units and housings
NA 4848	240	300	60	Bearings, units and housings
PSMF 142020 A51	14	20	20	Bearings, units and housings
SAF 1613 x 2.1/8	53.975	-	-	Bearings, units and housings
SAW 23518 x 3.1/4 TLC	82.55	-	-	Bearings, units and housings
SYE 2 1/2 N	63.5	-	-	Bearings, units and housings

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