Bearings, units and housings -- Bearing units -- Y-bearing units (ball bearing units) -- Y-bearing plummer block units -- Plummer block housings for Y-bearings SKF SY 512 M

SY 512 M

Material

Cast iron

Dimensions

D		110	mm
H₁		69.9	mm
A		60	mm
A₁		42	mm
A₅		35.5	mm
H		137.5	mm
H₂		26.5	mm
J		190.5	mm
J	max.	202	mm
J	min.	179	mm
L		240	mm
N		29.5	mm
N₁		18	mm
Threaded hole
R_G		1/4-28 UNF
R₁		5.5	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		222	mm
J₇		21	mm
N₄		4	mm

Mass

Mass housing

Mounting information

Recommended diameter for attachment bolts, mm	G		16	mm
Recommended diameter for attachment bolts, inch	G		0.625	in

Appropriate products

Appropriate end cover

ECY 212

Model Number: SY 512 M
Inner Diameter：-mm Outer Diameter：-mm Width：-mm
Reference speed:- 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 Plummer block housings for Y-bearings
Update date：2026-07-24
Application:metering pump,food sterilization,Machine tools,CNC,Rolling mill gear box,rock drilling machinery,crimping tools,Wire grinder,multi-knife lathe,static control,power tools
Similar models:51200 V/HR11Q1 PWM 110125120 51218 51206 V/HR22T2 PWM 100115120 51206 V/HR22Q2 51212 15123/15245 51224 51230 M
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Model No. Inner Diameter Outer Diameter Width Type

108x170x15 HMSA10 RG
51110
6814
C 3144 K
BA1B 311745

Purchase the SKF SY 512 M Plummer block housings for Y-bearings Please fill in the following

Hot number： 126x147x11 CRSA1 R 32040 X 50x85x10 HMSA10 V 6935 7413 BCBM 99083 BC4-8005/HA4 C 31/750 MB LR 25x30x16.5 NU 2315 ECJ SSAFS 23026 KAT x 4.5/16 SYJ 516 SYK 504 W 6007 YAR 209-111-2FW/VA201

Model No.	Inner Diameter	Outer Diameter	Width	Type
108x170x15 HMSA10 RG
51110
6814
C 3144 K
BA1B 311745