Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SYJ 80 TF

SYJ 80 TF

Material

Cast iron

Dimensions

d		80	mm
A		78	mm
A₁		50	mm
B		77.8	mm
H		175.5	mm
H₁		88.9	mm
H₂		30	mm
J		232	mm
J	max.	242	mm
J	min.	222	mm
L		292	mm
N		35	mm
N₁		25	mm
s₁		47.6	mm
Threaded hole
R_G		1/4-28 UNF
R₁		6.5	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		270	mm
J₇		28	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	72.8	kN
Basic static load rating	C₀	53	kN
Fatigue load limit	P_u	2.16	kN
Limiting speed		2400	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

8.5

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	20	mm
Recommended diameter for attachment bolts, inch	G	0.75	in

Appertaining products

Housing			SYJ 516
Bearing			YAR 216-2F

Model Number: SYJ 80 TF
Inner Diameter：80mm Outer Diameter：-mm Width：-mm
Reference speed:2400 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：2025-12-09
Application:Forging machine,Film machine,medical equipment,electromyography machine,Seals,extruder,respirator,Textile Accessories,other lathe,Body shaping,construction machinery and equipment
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BEARING POWER International Trading Co.,Ltd. specialize in SYJ80TF products，there is large inventory of SKF SYJ 80 TF Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SYJ 80 TF Which SKF SYJ80TF 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.

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HM 3088	60	-	440	Bearings, units and housings
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W 625-2RZ	5	16	5	Bearings, units and housings
YAR 204-2RF	20	47	31	Bearings, units and housings

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