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LB LBE-M : Miniature Linear Bearings

Linear » Linear Bearings »
LB & LBE-M Type : Miniature Linear Bearings - For Use With Linear Shafting

LB-M LBE-M Miniature Linear Bearings for use with Linear Shafting

Discounts 1+ 0% 20+ 5% 40+ 10% 60+ 15% 100+ 20% 200+ 35%

Part Number Shaft
Dia
Fw
Ball
Circuits
Weight
g
Tolerance µm D Tolerance µm C Tolerance µm Max Eccentricity
µm
Basic Dynamic
Load Rating C
Basic Static
Load Rating Co
Cost Quantity Add to
Basket
Cost Quantity Add to
Basket
Stainless Steel Precision
(P.O.A)
High
(Std.)
Precision
(P.O.A)
High
(Std.)
Precision
(P.O.A)
High
(Std.)
Precision
(P.O.A)
High
(Std.)
Direction A
N
Direction B
N
Direction A
N
Direction B
N
LB3M LBE3M 3 4 1.8 0/-5 0/-8 7 0/-7 0/-8 10 0/-120 0/-120 2 4 18.4 21.2 39.4 55.8 £86.15
£49.07
LBL3M LBEL3M 3 4 3.0 - 0/-10 7 - 0/-13 19 0/-300 0/-300 - 5 30.0 34.4 78.9 112.0 £154.83
£105.89
LB4M LBE4M 4 4 2.8 0/-5 0/-8 8 0/-7 0/-8 12 0/-120 0/-120 2 4 23.5 27.0 48.6 68.7 £68.10
£41.18
LBL4M LBEL4M 4 4 4.3 - 0/-10 8 - 0/-13 23 0/-300 0/-300 - 5 38.1 43.8 97.2 137.0 £125.32
£77.89
LB5M LBE5M 5 4 3.8 0/-5 0/-8 10 0/-7 0/-8 15 0/-120 0/-120 2 4 51.3 59.0 108.0 152.0 £67.42
£38.16
LBL5M LBEL5M 5 4 6.7 - 0/-10 10 - 0/-13 29 0/-300 0/-300 - 5 83.4 95.8 215.0 304.0 £121.49
£72.25

Material
LB-M: Hard Stainless Steel similar to 440C with resin (plastic) ball retainer.
LBE-M: Hard Steel with resin (plastic) ball retainer.

Performance

Recommended Fit:
Shaft (58-64 HRC) = -6µm
-14µm
Housing = +12µm
0
Precision Fit:
Shaft (58-64 HRC) = -4µm
-9µm
Housing = +8µm
0

Extras
LB-MUU & LBE-MUU: As above with seals at extra cost (20%). Minimum order quantity (20 short, 10 long) applies.
Z-A and Z-B Linear Shafting available. Polishing may be required to achieve running tolerance.
Special ceramic shafting available in small diameters and lengths:
ZrO2 (1200 Hv) and Al2O2 (2000 Hv) featuring high hardness, high temperature use and chemical resistance.

Downloads
PDF Icon PDF Documents : Catalogue Page
| Technical Page

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