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SKF Pillow block ball bearing unit SKF FYTJ 25 TF

Home SKF BEARING SKF Pillow block ball bearing unit SKF FYTJ 25 TF

SKF Pillow block ball bearing unit SKF FYTJ 25 TF

This oval flanged bearing unit complies with the Japanese Industrial Standard (JIS). Includes recessed bearings with extended inner rings and set screw locking for applications with fixed or alternating directions of rotation. The bearings are mounted in a cast iron housing and can be bolted to the machine sidewall or frame. Ball bearing units can tolerate moderate initial misalignment, but axial displacement is generally not allowed.

  • It can withstand high levels of contamination
  • Designed for high-temperature and high-speed equipment applications
  • Can withstand heavier loads
  • Good value for money
SKF BEARING

Description

SKF FYTJ 25 TF

Meets standards
HE
Specific applications
For material handling applications
Housing material
cast iron
Bearing seals
Seal and slinger rings on both sides
Bearing seal type
Standard contact type
Sealed unit
No
coating
No
尺寸 - FYTJ 25 TF尺寸 - FYTJ 25 TF

size

d
25 mm
 aperture
d1
≈33.74 mm
 Inner ring outer diameter
A
27 mm
 Housing width
A1
14 mm
 Clam width
A3
3.2 mm
 Centering groove depth
B
34.1 mm
 Inner ring width
B1
34.1 mm
 Overall width of the bearing
B4
5 mm
 Distance from the side of the fastener to the center of the thread
Db1
65 mm
 Top outer diameter
Db2
68 mm
 Bottom outer diameter
Dc
63.5 mm
 Diameter of the centering groove of the housing
H
130 mm
 Overall height
J
99 mm
 The distance between the connecting bolts
L
68 mm
 Overall length
N
16 mm
 The diameter of the hole in the connecting bolt
s1
19.8 mm
 The distance from the side of the lockbuckle to the center of the raceway
T
35.8 mm
 Overall width
THREADED HOLES
RG
1/4-28 UNF
 The grease nipple thread of the housing
R1
18 mm
 The axial position of the housing thread
Rα
45 °
 The angular position of the housing threads
GLIB
DN
6.5 mm
 The diameter of the top sphere of the grease nozzle
SWN
7 mm
 Hexagonal size of the grease nipple
GN
1/4-28 SAE-LT
 Grease nipple thread
DOWEL PINS
J6
81 mm
 The distance between the dowel pins
J7
12 mm
 Axial offset of the dowel pin
N4
2 mm
 The recommended diameter of the dowel pin

Data calculations

Basic dynamic load rating C
14 kN
Basic static load rating C0
7.8 kN
Fatigue load limits Pyou
0.335 kN
Limit speed
7 000 r/min
Ultimate speed at h6 shaft tolerances

Installation information

Set screws G2
M6x0.75
Hex wrench size for set screws
3 mm
Recommended set screw tightening torque
4 N·m
Recommended diameter of the connecting bolt, mm G
14 mm
Recommended diameter of the connecting bolt, inches G
0.5625 in

As a professional bearing exporter and SKF distributor, WS Bearing stocks thousands kindsof ball bearing unit for sale，We can export to Singapore–Viet Nam–Malaysia–Indonesia-Germany-USA etc.we have always been committed to providing our customers with the highest quality products and the most satisfactory services. Through collaborations with top brands such as  SKF, TIMKEN, FAG, THK,and others, we have not only established a wide range of product lines but also accumulated rich industry experience and technical knowledge. If you have problems about selecting proper bearings for your special applications, please contact us right now

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