SY 60 TF

Pillow block ball bearing unit with extended inner ring and set screw locking, cast iron, ISO standards

Pillow (plummer) block ball bearing units consist of an insert bearing mounted in a cast iron housing that can be bolted to a support surface.

This variant is suitable for applications with both constant and alternating directions of rotation. It has an inner ring extended on both sides and is locked onto the shaft by tightening a set screw on the inner ring, making it easy to mount.

  • Strong
  • Ready to mount
  • Lubricated and sealed bearing
  • Quick locking onto the shaft
  • Cost-effective

Dimensions

d
60 mm
Bore diameter
d1
75.64 mm
Shoulder diameter of inner ring
A
60 mm
Base width
A1
42 mm
Top width
A5
39 mm
Standout of end cover
B
65.1 mm
Width of inner ring
B4
10 mm
Distance from locking device side face to thread centre
H
69.9 mm
Height of spherical seat centre
H1
26.5 mm
Foot height
H2
137.5 mm
Overall height
J
190.5 mm
Distance between attachment bolts
J
max.202 mm
Distance between attachment bolts
J
min.179 mm
Distance between attachment bolts
L
240 mm
Overall length
N
18 mm
Diameter of attachment bolt hole
N1
29.5 mm
Length of attachment bolt hole
s1
39.7 mm
Distance from locking device side face to raceway centre
THREADED HOLE
RG
1/4-28 UNF
Housing thread for the grease fitting
R1
5.5 mm
Axial position of the housing thread
Rα
45 °
Angular position of the housing thread
GREASE FITTING
DN
6.5 mm
Diameter of head sphere of grease fitting
SWN
7 mm
Hexagonal key size for the grease fitting
GN
1/4-28 SAE-LT
Thread of grease fitting
DOWEL PINS
J6
222 mm
Distance of dowel pins
J7
21 mm
Axial offset of dowel pins
N4
4 mm
Recommended diameter for dowel pins

Calculation data

Basic dynamic load rating C
52.7 kN
Basic static load rating C0
36 kN
Fatigue load limit Pu
1.53 kN
Limiting speed
3 400 r/min
Limiting speed with shaft tolerance h6

Properties

Housing type Pillow block
Number of bolt holes for fasteners 2
Fastening bolt hole type Plain
Retaining feature, inner ring Set screws
Bore type Cylindrical
Rubber seating ring Without
Material, housing Cast iron
Material, bearing Bearing steel
Coating Without
Sealing, bearing Seal and flinger on both sides
Sealing type Contact, standard
Sealing, unit Optional end cover
Lubricant Grease
Relubrication hole With
Grease fitting With
Compliance with standard
ISO
Purpose specific
For material handling applications
Material, housing
Cast iron
Sealing, bearing
Seal and flinger on both sides
Sealing type, bearing
Contact, standard
Sealing, unit
Optional end cover
Coating
Without

Logistics

Product net weight 4.16 kg
eClass code 23-05-08-02
UNSPSC code 31171536

Component

Pillow block housing for insert bearings, cast iron, ISO standards SY 512 M
Insert bearing with set screw locking and extended inner ring YAR 212-2F

Recommended product

End cover for bearing units ECY 212

(60X240X69.7) (SY60TF)

Additional information

Weight 4.16 kg
Size (mm)

Colour

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