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Inboard Mounted Drum Braked Trailer Axle

Our inboard mounted drum braked trailer axle could come with different rated loading capacity from 11 ton to 20 ton. As a custom trailer axle manufacturer, we can also provide similar products according to your requirements. Thus far, we have purchased a variety of advanced production machines like one-piece axle production line, CNC machining center, and so on. Thus the quality of ourtrailer component and the productivity can be both greatly enhanced.

11 ton inboard mounted drum braked trailer axle

a: Length of camshaft;      b: Vehicle driving direction;     c: Left;     d: Right;

Parameter
Axle model FSA11ANR1 FSA11ANR2 FSA11ANS1 FSA11ANS2 FSA11ANS3 FSA11ANS4
Rated loading capacity (kg) 11000 11000 11000 11000 11000 11000
Bearing HM518445 /10 HM518445 /10 HM518445 /10 HM518445 /10 HM518445 /10 HM518445 /10
Wheel track (mm) 1820 1820 1840 1840 1840 1840
Brake size Φ420×180 Φ420×180 Φ420×180 Φ420×180 Φ420×180 Φ420×180
Center distance of brake chamber (mm) 368 368 388 388 388 388
Wheel fixing (P.C.D.×H) Φ285.75 ×Φ221 Φ335 ×Φ281 Φ285.75 ×Φ221 Φ335 ×Φ281 Φ285.75 ×Φ221 Φ335×Φ281
Wheel bolt size 8-M20×1.5 JAP 10-M22×1.5 ISO 10-M20×1.5 JAP 10-M22×1.5 ISO 10-M20×1.5 JAP 10-M22×1.5 ISO
Axle tube size (mm) □127 □127 □127 □127 □150 □150
Camshaft length (CL, mm), splinenumber 588, 1.625 ' -37spline 588, 1.625 ' -37spline 588, 1.625 ' -37spline 588, 1.625 ' -37spline 588, 1.625 ' -37spline 588, 1.625 ' -37spline
Weight (kg) 301 302 356 356 363 365
Recommended wheel ≧7.50V-20 ≧7.50V-20 ≧7.50V-20 ≧7.50V-20 ≧7.50V-20 ≧7.50V-20
Max. length (mm) ≈2178 ≈2178 ≈2198 ≈2198 ≈2198 ≈2198

13 ton inboardmounted drum braked trailer axle

a: Length of camshaft;      b: Vehicle driving direction;     c: Left;     d: Right;

Parameter
Axle model FSA13ANR1 FSA13ANR2 FSA13ANS1 FSA13ANS2 FSA13ANS3 FSA13ANS4 FSA13ANS5 FSA13ANS6
Rated loading capacity (kg) 13000 13000 13000 13000 13000 13000 13000 13000
Bearing HM518445/10 HM518445/10 HM518445/10 HM518445/10 HM518445/10 HM518445/10 HM518445/10 HM518445/10
Wheel track (mm) 1840 1840 1840 1840 1840 1840 1840 1840
Brake size Φ420×180 Φ420×180 Φ420×180 Φ420×180 Φ420×180 Φ420×180 Φ420×180 Φ420×220
Center distance of brake chamber (mm) 388 388 388 388 388 388 388 344
Wheel fixing (P.C.D.×H) Φ285.75×Φ221 Φ335×Φ281 Φ285.75×Φ221 Φ335×Φ281 Φ285.75×Φ221 Φ285.75×Φ221 Φ335×Φ281 Φ335×Φ281
Wheel bolt size 8-M20×1.5 JAP 10-M22×1.5 ISO 10-M20×1.5 JAP 10-M22×1.5 ISO 10-M20×1.5 JAP 10-M22×1.5 ISO 10-M22×1.5 ISO 10-M22×1.5 ISO
Axle tube size (mm) □127 □127 □127 □127 □150 □150 □150 □150
Camshaft length (CL, mm), splinenumber 588, 1.625 '-37spline 588, 1.625 '-37spline 588, 1.625 '-37spline 588, 1.625 '-37spline 588, 1.625 '-37spline 588, 1.625 '-37spline 5881.625 '-37 spline 5881.625 '-37 spline
Weight (kg) 356 358 356 356 368 365 358 378
Recommended wheel ≧7.50V-20 ≧7.50V-20 ≧7.50V-20 ≧7.50V-20 ≧7.50V-20 ≧7.50V-20 ≧7.50V-20 ≧7.50V-20
Max. length (mm) ≈2198 ≈2198 ≈2198 ≈2198 ≈2198 ≈2198 ≈2198 ≈2208

16-20 ton inboardmounted drum braked trailer axle

a: Length of camshaft;      b: Vehicle driving direction;     c: Left;     d: Right;

Parameter
Axle model FSA16ANR1 FSA16ANS1 FSA16ANS2 FSA20ANS1 FSA20ANS2
Rated loading capacity (kg) 16000 16000 16000 20000 20000
Bearing HM518445/ 10HM220149/10 HM518445/ 10HM220149/10 HM518445/ 10HM220149/10 HM518445/ 1032222 HM518445/ 1032222
Wheel track (mm) 1850 1850 1850 1850 1850
Brake size Φ420×180 Φ420×180 Φ420×220 Φ420×220 Φ420×220
Center distance of brake chamber (mm) 378 378 354 354 354
Wheel fixing (P.C.D.×H) Φ335×Φ281 Φ335×Φ281 Φ335×Φ281 Φ335×Φ281 Φ335×Φ281
Wheel bolt size 10-M22×1.5 ISO 10-M22×1.5 ISO 10-M22×1.5 ISO 10-M24×1.5 ISO 10-M24×1.5 ISO
Axle tube size (mm) □127 □150 □150 □150 □150
Camshaft length (CL, mm), spline number 588, 1.625 '-37 spline 588, 1.625 '-37 spline 588, 1.625 '-37 spline 588, 1.625 '-37 spline 588, 1.625 '-37 spline
Weight (kg) 376 403 415 420 435
Recommended wheel ≧8.00V-20 ≧8.00V-20 ≧8.00V-20 ≧8.50V-20 ≧8.50V-20
Max. length (mm) ≈2198 ≈2198 ≈2218 ≈2268 ≈2268
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