SNL 208-307 V

Split plummer (pillow) block housing, SNL 2, 3, 5 and 6 series

SNL plummer (pillow) block housings are the most popular SKF bearing housings on the market, developed to be the first choice for design, quality and economy.

They enable the incorporated bearings to achieve maximum service life with less need for maintenance. Different housing variants and seal designs are available, making the use of tailored housings virtually unnecessary and enabling cost-effective bearing arrangements to be made.

  • Easy to install
  • Cost-effective bearing arrangement
  • Reduce maintenance
  • Minimize lubricant leakage

Dimensions

BEARING SEAT
Da
80 mm
Diameter of bearing seat
G7
Tolerance class of bearing seat diameter
Ca
39 mm
Width of bearing seat
H1
60 mm
Centre height of bearing seat
OUTSIDE DIMENSIONS
Db
62 mm
Bore diameter
A
85 mm
Overall width
A1
60 mm
Foot width
G1
1/8-27 NPSF
Thread of relubrication holes
H
108 mm
Overall height
H2
25 mm
Foot height
L
205 mm
Overall length
J
170 mm
Distance between attachment bolts
N
20 mm
Length of attachment bolt hole
N1
15 mm
Width of attachment bolt hole
SEAL GROOVES
A3
61 mm
Inside width between seal grooves
A4
5 mm
Width of seal groove
A5
8 mm
Distance to seal groove back face
A6
11 mm
Width at bore diameter
Dc
70.5 mm
Diameter of seal groove
GREASE ESCAPE HOLE
JV
30 mm
Position of grease escape hole
HV
28 mm
Position of grease escape hole
GV
G 1/4
Thread of grease escape hole
DOWEL PINS
J6
188 mm
Distance between dowel pins
J7
22 mm
Axial offset of dowel pins
N4
max.6 mm
Diameter of dowel pins
Calculation data - SNL 208-307 VCalculation data - SNL 208-307 V

Calculation data

BREAKING LOADS
P
150 kN
Breaking load at 0° load angle
P55°
215 kN
Breaking load at 55° load angle
P90°
130 kN
Breaking load at 90° load angle
P120°
95 kN
Breaking load at 120° load angle
P150°
85 kN
Breaking load at 150° load angle
P180°
110 kN
Breaking load at 180° load angle
Pa
70 kN
Breaking load, axial
YIELD POINTS OF CAP BOLTS
Q120°
150 kN
Load to reach yield point at 120° load angle
Q150°
85 kN
Load to reach yield point at 150° load angle
Q180°
75 kN
Load to reach yield point at 180° load angle

Materials

Housing material
Cast iron
Corrosion protection
Paint – in accordance with ISO 12944-2, corrosivity category C2

Mounting information

Recommended diameter of attachment bolts G
12 mm
Recommended tightening torque for attachment bolts
80 N·m
Size of cap bolts
M10x50
Tightening torque for cap bolts
50 N·m
Initial grease fill, 20%
35 g
Initial grease fill, 40%
55 g

Included products

Grease fitting
AH 1/8-27 PTF

Properties

Housing type Plummer/pillow block
Housing configuration Two-piece
Mounting arrangement Through shaft/Shaft end
Number of bolt holes for fasteners 2
Material, housing Cast iron
Bearing housing seal type Without
Housing lubrication feature/possibility Grease

Logistics

Product net weight 2.9 kg
eClass code 23-05-17-01
UNSPSC code 31171519

(SE208-307V) (SNL208-307V)

Additional information

Weight 2.9 kg
Size (mm)

Colour