Jacobs® Heavy Duty Plain Bearing Chucks

• At minimum capacity will hold a No. 60 (.040in/1mm) drill
• Fluted sleeve standard on all models except 14451
• For portable, bench, or floor mounted power tools
• Jaws center-ground for absolute straightness and alignment
• Jaws specially treated to ensure extended thread life and high gripping surface hardness
• One-piece sleeve eliminates crack between driving teeth often found in other designs
• Through-hardened sleeve teeth, nose, and keyholes for wear resistance

32BA 1/2 PB CHUCK

Jacobs® Heavy Duty Plain Bearing Chucks
Product Number	Overall Length	Capacity	Finish	Housing Diam	Key Size	Mechanism	Mounting	Type	Wt.	Price	Quantity
403-14442	2.740 in [Min], 3.520 in [Max]	0.040 in [Min], 1/2 in [Max]	Fluted Sleeve	2 in	K3	Plain Bearing	Jacobs 2JT Female, Tapered	Keyed Chuck	23 oz	List Price: $133.61 TODAY: $120.25 Sold-As: 1	Not In Stock
403-14445	2.740 in [Min], 3.520 in [Max]	0.040 in [Min], 1/2 in [Max]	Fluted Sleeve	2 in	K3	Plain Bearing	Jacobs 33JT Female, Tapered	Keyed Chuck	23 oz	List Price: $151.04 TODAY: $135.94 Sold-As: 1	Not In Stock
403-14451	2.930 in [Min], 3.710 in [Max]	0.040 in [Min], 1/2 in [Max]	Smooth Sleeve	2 in	K3C	Plain Bearing	Jacobs 33JT Female	Keyed Chuck	26 oz	List Price: $139.56 TODAY: $125.60 Sold-As: 1	Not In Stock
403-14865	3.420 in [Min], 4 1/4 in [Max]	0.180 in [Min], 0.800 in [Max]	Fluted Sleeve	2 1/2 in	K4	Plain Bearing	Jacobs 3JT Female, Tapered	Keyed Chuck	44 oz	List Price: $257.29 TODAY: $231.56 Sold-As: 1	Not In Stock
403-33351	2.740 in [Min], 3.520 in [Max]	0.156 in [Min], 5/8 in [Max]	Fluted Sleeve	2 in	K3	Plain Bearing	Threaded 1/2-20	Keyed Chuck	0 lb	List Price: $161.41 TODAY: $145.27 Sold-As: 1	Not In Stock
403-6223	2.870 in [Min], 3.810 in [Max]	1/8 in [Min], 5/8 in [Max]	Fluted Sleeve	2.300 in	K3	Plain Bearing	Jacobs 3JT Female, Tapered	Keyed Chuck	32 oz	List Price: $212.76 TODAY: $191.48 Sold-As: 1	Not In Stock
403-6228	3.120 in [Min], 4.060 in [Max]	1/8 in [Min], 5/8 in [Max]	Fluted Sleeve	2.300 in	K3	Plain Bearing	Jacobs 3JT Female, Tapered	Keyed Chuck	33 oz	List Price: $282.88 TODAY: $254.59 Sold-As: 1	Not In Stock
403-6255	1.740 in [Min], 2.230 in [Max]	0.040 in [Min], 1/4 in [Max]	Fluted Sleeve	1.300 in	K7	Plain Bearing	Threaded 3/8-24	Keyed Chuck	7 oz	Discontinued	Discontinued
403-6295	2.740 in [Min], 3.520 in [Max]	0.040 in [Min], 1/2 in [Max]	Fluted Sleeve	2 in	K3	Plain Bearing	Jacobs 6JT Female	Keyed Chuck	24 oz	Discontinued	Discontinued
403-6309	3.140 in [Min], 4.060 in [Max]	0.180 in [Min], 0.800 in [Max]	Fluted Sleeve	2 1/2 in	K4	Plain Bearing	Jacobs 3JT Female, Tapered	Keyed Chuck	45 oz	Discontinued	Discontinued
403-6314	3.200 in [Min], 4.120 in [Max]	0.188 in [Min], 0.800 in [Max]	Fluted Sleeve	2 1/2 in	K4	Plain Bearing	Threaded 5/8-16	Keyed Chuck	46 oz	Discontinued	Discontinued
403-6316	3.200 in [Min], 4.120 in [Max]	0.188 in [Min], 0.800 in [Max]	Fluted Sleeve	2 1/2 in	K4	Plain Bearing	Threaded 3/4-16	Keyed Chuck	46 oz	Discontinued	Discontinued
403-8859	2.310 in [Min], 3.050 in [Max]	0.040 in [Min], 3/8 in [Max]	Fluted Sleeve	1.800 in	K32	Plain Bearing	Threaded 1/2-20	Keyed Chuck	14 oz	Discontinued	Discontinued