Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Y-bearing plummer block units SKF SY 7/8 TF

SY 7/8 TF

Material

Cast iron

Dimensions

d		22.225	mm
A		36	mm
A₁		22	mm
A₅		20.5	mm
B		34.1	mm
H		70	mm
H₁		36.5	mm
H₂		16	mm
J		102	mm
J	max.	110	mm
J	min.	94	mm
L		130	mm
N		19.5	mm
N₁		11.5	mm
s₁		19.8	mm
Threaded hole
R_G		1/4-28 UNF
R₁		2	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		120	mm
J₇		13	mm
N₄		4	mm

Calculation data

Basic dynamic load rating	C	14	kN
Basic static load rating	C₀	7.8	kN
Fatigue load limit	P_u	0.335	kN
Limiting speed		7000	r/min

(with shaft tolerance h6)

Mass

Mass bearing unit

0.75

Mounting information

Hexagonal key size for grub screw	N	3.175	mm
Recommended tightening torque for grub screw		4	N·m
Recommended diameter for attachment bolts, mm	G	10	mm
Recommended diameter for attachment bolts, inch	G	0.375	in

Appertaining products

Housing			SY 505 M
Bearing			YAR 205-014-2F

Appropriate products

End cover

ECY 205

Model Number: SY 7/8 TF
Inner Diameter：22.225mm Outer Diameter：-mm Width：-mm
Reference speed:7000 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：2024-12-13
Application:food / grain / food equipment,chamfering machine etc,tray industry,safety testing,plant determination,surgical instruments,hydraulic pressure gauge,Microwave Equipment,orthodontic material,Processing machinery,Surveying Surveying Instruments
Similar models:FY 1.1/4 WDW GS 89310 FSYE 3 11/16 MB 6 A BD-C 30/710 KM-OH 30/710 H BT4B 331503 G/HA4 53312 + U 312 NA 4918 NUTR 3072 A W 61700 R
BEARING POWER International Trading Co.,Ltd. specialize in SY7/8TF products，there is large inventory of SKF SY 7/8 TF Y-bearing plummer block units. We has been built up long-term cooperation with SKF company, could make a bulk order of the SY 7/8 TF Which SKF SY7/8TF 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
1300250	330.2	368.3	19.05	Seals
14821	38.1	50.37	6.35	Seals
BD-23132 CCK/W33-H 3132	140	270	86	Bearings, units and housings
25970	65.9892	88.42	11.13	Seals
535/532 X	44.45	107.95	36.512	Bearings, units and housings
628/7-2Z	7	14	5	Bearings, units and housings
7212 CD/P4A	60	110	22	Bearings, units and housings
830 VE R	796	-	-	Seals
NUP 217 ECML	85	150	28	Bearings, units and housings
NCF 2917 CV	85	120	22	Bearings, units and housings
NJ 2317 ECM	85	180	60	Bearings, units and housings
SNW 9x1.7/16	36.5125	45	39.9796	Bearings, units and housings

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