6208LLUNRC3-5K NTN Sealed Deep Groove Ball Bearing with Circlip Groove and Circlip 40x80x18mm
Single row deep groove ball bearing with circlip groove and circlip with C3 Clearance. 40mm inside x 80mm outside x 18mm width
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£11.70 exc.VAT
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Single row deep groove ball bearings are used in a wide variety of applications, they are simple in design, non-separable, suitable for high speeds and are robust in operation, and need little maintenance. Deep raceway grooves and the close conformity between the raceway grooves and the balls enable deep groove ball bearings to accommodate axial loads in both directions, in addition to radial loads.
NTN are a leading Japanese Bearing Manufacturer widely used around the world due to their exceptional durability and quality.
Single row deep groove ball bearings are manufactured as open type (unsealed), sealed and shielded, the most popular sizes of deep groove ball bearings are also produced in sealed versions with shields or contact seals on one or both sides, the bearings with shields or seals on both sides are lubricated for life and are maintenance free. A sealed bearings seals has contact on the bearings inner and outer, a shielded bearings shield has contact on the outer only, and Shielded bearings are primarily intended for applications where the inner ring rotates. If the outer ring rotates, there is a risk that the grease will leak from the bearing at high speeds.
d - Internal diameter 40 mm
D - External diameter 80 mm
B - Bearing/Inner ring width 18 mm
a min - Min position Groove 3,07 mm
a max - Max position groove 3,28 mm
rs - Min fillet radius 1,1 mm
rNs - Min fillet radius 0,5 mm
D3 - Max bottom groove diameter 76,81 mm
b min - Min groove width 1,9 mm
b max - Max groove width 2,2 mm
r0 max - Max bottom groove radius 0,6 mm
D4 max - Max outer diameter of assembled stop ring 86,6 mm
f - Stop ring thickness 1,7 mm
Snap ring reference R80
Radial clearance class C3
Mass 0,366 kg
PRODUCT PERFORMANCE
C - Dynamic load 32,5 kN
C0 - Static load 17,8 kN
Cu - Fatigue limit load 1,24 kN
f0 - Coefficient 14
Nlim - Grease lubrication limit speed 5600 tr/min
Tmin - Min operating temperature -25 C
Tmax - Max operating temperature 110 C
ABUTMENT
da min - Min shoulder diameter IR 46,5 mm
da max - Max shoulder diameter IR 51 mm
Da max - Max shoulder diameter OR 73,5 mm
ra max - Max shaft & housing fillet radius 1 mm
rNa max - Max fillet radius on segment side 0,5 mm
Ca min - Mini segment position 4,67 mm
Ca max - Max segment position 4,98 mm
Db min - Min stop ring position diameter 88 mm
NTN are a leading Japanese Bearing Manufacturer widely used around the world due to their exceptional durability and quality.
Single row deep groove ball bearings are manufactured as open type (unsealed), sealed and shielded, the most popular sizes of deep groove ball bearings are also produced in sealed versions with shields or contact seals on one or both sides, the bearings with shields or seals on both sides are lubricated for life and are maintenance free. A sealed bearings seals has contact on the bearings inner and outer, a shielded bearings shield has contact on the outer only, and Shielded bearings are primarily intended for applications where the inner ring rotates. If the outer ring rotates, there is a risk that the grease will leak from the bearing at high speeds.
d - Internal diameter 40 mm
D - External diameter 80 mm
B - Bearing/Inner ring width 18 mm
a min - Min position Groove 3,07 mm
a max - Max position groove 3,28 mm
rs - Min fillet radius 1,1 mm
rNs - Min fillet radius 0,5 mm
D3 - Max bottom groove diameter 76,81 mm
b min - Min groove width 1,9 mm
b max - Max groove width 2,2 mm
r0 max - Max bottom groove radius 0,6 mm
D4 max - Max outer diameter of assembled stop ring 86,6 mm
f - Stop ring thickness 1,7 mm
Snap ring reference R80
Radial clearance class C3
Mass 0,366 kg
PRODUCT PERFORMANCE
C - Dynamic load 32,5 kN
C0 - Static load 17,8 kN
Cu - Fatigue limit load 1,24 kN
f0 - Coefficient 14
Nlim - Grease lubrication limit speed 5600 tr/min
Tmin - Min operating temperature -25 C
Tmax - Max operating temperature 110 C
ABUTMENT
da min - Min shoulder diameter IR 46,5 mm
da max - Max shoulder diameter IR 51 mm
Da max - Max shoulder diameter OR 73,5 mm
ra max - Max shaft & housing fillet radius 1 mm
rNa max - Max fillet radius on segment side 0,5 mm
Ca min - Mini segment position 4,67 mm
Ca max - Max segment position 4,98 mm
Db min - Min stop ring position diameter 88 mm