Extra Wide Sleeve Bearing Carriages And Guide Rails

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60 Products

About Moment Loads

Multipiece Aluminum Carriage

Multipiece Zinc Carriage

One-Piece Aluminum Carriage

Guide Rail

With a wide base and low-profile design, these carriages and guide rails stabilize moment (twisting) and off-center loads better than standard carriages and rails. Use in areas where multiple carriages or rails won't fit. Sleeve bearings allow them to outperform ball bearings in wet, dirty, and high-vibration environments. Mount in any orientation without affecting load capacity.

Aluminum carriages conduct and dissipate the heat produced by friction, protecting your machinery. They are more corrosion resistant than zinc carriages.

Zinc carriages are mildly corrosion resistant.

One-piece carriages are less likely to become misaligned over time than multipiece carriages, which have four distinct bearing blocks.

For technical drawings and 3-D models, click on a part number.

Multipiece Aluminum Carriages and PTFE Plastic Bearings

Square

Round

Aluminum Carriages and PTFE Plastic Bearings
						Mounting							Anodized Aluminum Guide Rails
For Rail Wd., mm	Static Load Cap., lbs.	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Max. Temp., °F	No. of Holes	Hole Thread Size	Hole Thread Pitch, mm	Hole Dp., mm	Fasteners Included		Each	Rail Lengths, mm		Per mm
Square
27	370	18	54	60	190°	4	M4	0.7	15	No	00000000	0000000	250; 500; 1,000; 1,500	0000000	00000
27	370	18	54	80	190°	4	M4	0.7	13	No	00000000	000000	250; 500; 1,000; 1,500	0000000	000
27	370	18	54	100	190°	4	M4	0.7	15	No	00000000	000000	250; 500; 1,000; 1,500	0000000	000
Round
40	1,050	24	73	100	190°	4	M6	1	19	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
40	1,050	24	73	150	190°	4	M6	1	19	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
40	1,050	24	73	200	190°	4	M6	1	19	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	35	104	100	190°	4	M8	1.25	30	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	35	104	150	190°	4	M8	1.25	30	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	35	104	200	190°	4	M8	1.25	30	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	1,050	24	107	100	190°	4	M6	1	19	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	2,870	44	134	150	190°	4	M8	1.25	38	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	2,870	44	134	200	190°	4	M8	1.25	38	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	2,870	44	134	250	190°	4	M8	1.25	38	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000

Multipiece Zinc Carriages and PTFE Plastic Bearings

Square

Round

Zinc Carriages and PTFE Plastic Bearings
						Mounting							Anodized Aluminum Guide Rails
For Rail Wd., mm	Static Load Cap., lbs.	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Max. Temp., °F	No. of Holes	Hole Thread Size	Hole Thread Pitch, mm	Hole Dp., mm	Fasteners Included		Each	Rail Lengths, mm		Per mm
Square
27	370	18	54	60	190°	4	M4	0.7	15	No	0000000	000000	250; 500; 1,000; 1,500	0000000	00000
27	370	18	54	80	190°	4	M4	0.7	15	No	00000000	00000	250; 500; 1,000; 1,500	0000000	000
27	370	18	54	100	190°	4	M4	0.7	15	No	00000000	00000	250; 500; 1,000; 1,500	0000000	000
Round
40	1,050	24	73	100	190°	4	M6	1	19	No	0000000	00000	500; 1,000; 1,500; 2,000	0000000	000
40	1,050	24	73	150	190°	4	M6	1	19	No	00000000	00000	500; 1,000; 1,500; 2,000	0000000	000
40	1,050	24	73	200	190°	4	M6	1	19	No	00000000	00000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	35	104	100	190°	4	M8	1.25	30	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	35	104	150	190°	4	M8	1.25	30	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	35	104	200	190°	4	M8	1.25	30	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	1,050	24	107	100	190°	4	M6	1	19	No	0000000	00000	500; 1,000; 1,500; 2,000	0000000	000
74	2,850	44	134	150	190°	4	M8	1.25	38	No	0000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	2,870	44	134	200	190°	4	M8	1.25	38	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	2,870	44	134	250	190°	4	M8	1.25	38	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000

One-Piece Aluminum Carriages and PTFE Plastic Bearings

Square

Aluminum Carriages and PTFE Plastic Bearings
						Mounting							Anodized Aluminum Guide Rails
For Rail Wd., mm	Static Load Cap., lbs.	O'all Ht., mm	Carriage Wd., mm	Carriage Lg., mm	Max. Temp., °F	No. of Holes	Hole Thread Size	Hole Thread Pitch, mm	Hole Dp., mm	Fasteners Included		Each	Rail Lengths, mm		Per mm
Square
27	370	16	54	60	190°	4	M4	0.7	13	No	00000000	000000	250; 500; 1,000; 1,500	0000000	00000
27	370	16	54	80	190°	4	M4	0.7	13	No	00000000	000000	250; 500; 1,000; 1,500	0000000	000
27	370	16	54	100	190°	4	M4	0.7	13	No	00000000	000000	250; 500; 1,000; 1,500	0000000	000
36	1,050	22	73	100	190°	4	M6	1	15	No	00000000	000000	500; 1,000	0000000	000
36	1,050	22	73	150	190°	4	M6	1	15	No	00000000	000000	500; 1,000	0000000	000
36	1,050	22	73	200	190°	4	M6	1	15	No	00000000	000000	500; 1,000	0000000	000
54	1,880	30	104	100	190°	4	M8	1.25	22	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	30	104	150	190°	4	M8	1.25	22	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
54	1,880	30	104	200	190°	4	M8	1.25	22	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
70	1,070	22	107	100	190°	4	M6	1	15	No	00000000	000000	500; 1,000; 1,500; 2,000	0000000	000
74	2,870	40	134	150	190°	4	M8	1.25	32	No	00000000	000000	500; 1,000	0000000	000
74	2,870	40	134	200	190°	4	M8	1.25	32	No	00000000	000000	500; 1,000	0000000	000
74	2,870	40	134	250	190°	4	M8	1.25	32	No	00000000	000000	500; 1,000	0000000	000

Replacement Bearing Liners

Liner

For Carriage Wd., mm	For Rail Profile		Each
54	Square	00000000	00000
73, 107	Round	00000000	0000
104	Round	00000000	00000
134	Round	00000000	00000

Replacement Pillow Blocks for Multipiece Carriages

Pillow Block

For Aluminum Carriages
For Carriage Wd., mm	Static Load Cap., lbs.		Each
54	90	00000000	000000
73, 107	270	00000000	00000
104	470	00000000	00000
134	710	00000000	00000
For Zinc Carriages
54	90	00000000	00000
73, 107	270	00000000	00000
104	470	00000000	00000
134	710	00000000	00000

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About Moment Loads

Extra-Wide Sleeve Bearing Carriages and Guide Rails