ISUTAMI BEARINGS
Long Centered Square Flange Linear Bearing SWKC-L
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ISUTAMI BEARINGS

Long Centered Square Flange Linear Bearing SWKC-L

Long Centered Square Flange Linear Bearing SWKC-L
ISUTAMI SWKC-L long centered square flange linear bearings, also known as SWKC-L long centered square flange linear ball bearings or SWKC-L long centered square flange linear bushing bearings. SW is the code name of the inch series for linear bearings, F is the abbreviation of square flange, C is the abbreviation of centered, L is the abbreviation of long, mainly applied in the UK, the Commonwealth and other markets using imperial units.

The bushing and steel balls of SWKC-L long centered square flange linear bearing are made of high carbon bearing steel. The ball retainer is made of metal steel, stainless steel or POM material, and both ends are buckled with sealing rings, which are made of NBR (U or P).
Long Centered Square Flange Linear Bearing SWKC-L
ISUTAMI SWKC-L long centered square flange linear bearings, also known as SWKC-L long centered square flange linear ball bearings or SWKC-L long centered square flange linear bushing bearings. SW is the code name of the inch series for linear bearings, F is the abbreviation of square flange, C is the abbreviation of centered, L is the abbreviation of long, mainly applied in the UK, the Commonwealth and other markets using imperial units.

The bushing and steel balls of SWKC-L long centered square flange linear bearing are made of high carbon bearing steel. The ball retainer is made of metal steel, stainless steel or POM material, and both ends are buckled with sealing rings, which are made of NBR (U or P).

Long Centered Square Flange Linear Bearing SWKC-L Size Chart

Long Centered Square Flange Linear Bearing SWKC-L

Bearing No. Number
of Ball
Rows
Main Dimensions Squa-
Reness
Eccen-
(Max.)
Basic Load Rating Weight
(Kg)
Inscribed Circle Outer Diameter Length l Flange Hole For Attachment Dynamic
C(kgf)
Static
Co(kgf)
dr Tolerance D Tolerance L Tolerance D1 K H Φ d1 d2 h
SWKC04L 4 1/4˝ 0
-0.010
0.5˝ 0
-0.013
1.375˝ ±0.30 0.5781˝ 1.25˝ 0.2188˝ 0.875˝ 0.156˝ 0.25˝ 0.141˝ 0.015 0.015 33 54 0.05
6.35 12.7 14.684 31.75 25.4 5.556 22.225 3.969 6.35 3.572
SWKC06L 4 3/8˝ 0.625˝ 0
-0.016
1.5938˝ 0.6719˝ 1.5˝ 1.25˝ 0.25˝ 1.062˝ 0.1875˝ 0.297˝ 0.172˝ 36 64 0.07
9.525 15.875 40.481 17.066 38.1 31.75 6.35 26.988 4.763 7.541 4.366
SWKC08L 4 1/2˝ 0.875˝ 2.375˝ 0
-0.30
1.0625˝ 1.75˝ 1.375˝ 0.25˝ 1.312˝ 0.1875˝ 0.297˝ 0.172˝ 83 160 0.15
12.7 22.225 60.325 26.988 44.45 34.925 6.35 33.338 4.763 7.541 4.366
SWKC10L 4 5/8˝ 1.125˝ 2.8125˝ 1.2813˝ 1.5˝ 0.25˝ 1.562˝ 0.1875˝ 0.297˝ 0.172˝ 125 240 0.25
15.875 28.575 71.438 32.544 50.8 38.1 6.35 39.688 4.763 7.541 4.366
SWKC12L 4 3/4˝ 0
-0.012
1.25˝ 0
-0.019
3.0937˝ 1.3906˝ 2.1875˝ 1.6875˝ 0.3125˝ 1.718˝ 0.2187˝ 0.297˝ 0.172˝ 0.020 0.020 140 280 0.35
19.05 31.75 78.571 35.322 55.563 42.863 7.938 43.66 5.556 7.541 4.366
SWKC16L 5 1.5625˝ 4.283˝ 0
-0.40
1.9844˝ 2.5˝ 0.3125˝ 2.031˝ 0.2187˝ 0.344˝ 0.203˝ 160 320 0.60
25.4 39.688 108.744 50.403 63.5 50.8 7.938 51.594 5.556 8.731 5.159
SWKC20L 5 1-1/4˝ 0
-0.016
0
-0.022
2.3125˝ 3.125˝ 2.5˝ 0.375˝ 2.5625˝ 0.2812˝ 0.406˝ 0.2656˝ 0.025 0.025 255 560 1.15
31.75 50.8 127 58.738 79.375 63.5 9.525 65.088 7.144 10.319 6.747
SWKC24L 6 1-1/2˝ 2.375˝ 5.6875˝ 2.5938˝ 3.75˝ 0.5˝ 3.0625˝ 0.344˝ 0.5˝ 0.328˝ 350 820 2.00
38.1 60.325 144.463 65.882 95.25 76.2 12.7 77.788 8.731 12.7 8.334
SWKC32L 6 0
-0.025
7.75˝ 3.625˝ 4.375˝ 3.5˝ 0.5˝ 3.6875˝ 0.344˝ 0.5˝ 0.328˝ 0.030 0.030 620 1622 3.50
50.8 76.2 196.85 92.075 111.125 88.9 12.7 93.662 8.731 12.7 8.334

Long Centered Square Flange Linear Bearing SWKC-L Features

The ball retainer is mounted inside the bushing together with the steel ball and sealed with a retaining ring (seal ring) from one side or both sides.

The outer bushing surface of SWKC-L long centered square flange linear bearing is a complete entity, without any outer stop groove, and there is a square flange in the middle of the bushing, with 4 circular holes evenly set on it, for fixing the entire bearing. The number of ball rows of the SWKC-L inch series linear bearings supplied by ISUTAMI varies according to the bearing specification, and ranges from 4 to 6 columns. Among them, SWFC16L steel retainer ball row number is 5 columns, while the engineering plastic retainer ball row number is 6 columns; inner diameter (dr) range and tolerance, outer diameter (D) range and tolerance, length (L) range and tolerance, maximum radial eccentricity, basic dynamic load rating (C) range, basic static load (Co) range and other data are consistent with SW-L long type linear bearings, SWF-L long type circular flange linear bearings, SWK-L long type square flange linear bearings, SWFC-L long centered circular linear bearings, the specific parameters are shown in the table.

In addition, SWKC-L long centered square flange linear bearing has a square flange, and its length is larger than the diameter of the bushing, ranging from 1'' to 3.5''; the flange height range is 0.2188'' to 0.5'', This data is consistent with SWF circular flange linear bearings and SWK square flange linear bearings;as it has a flange, the weight is larger than SWK-L long type square flange linear bearings.

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