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重庆斯恩杰科技有限公司

Product Catalog

Deep Groove Ball Bearing

Deep Groovel Ball Bearing
- d 5-12mm
- d 15-25mm
- d 25-40mm
- d 40-60mm
- d 60-75mm
- d 75-90mm
- d 90-105mm
- d 105-130mm
- d 130-160mm
- d 160-190mm
- d 190-240mm
- d 240-400mm
- d 400-1240mm
With shields and seals
- d 5-15mm
- d 15-28mm
- d 30-50mm
- d 50-75mm
- d 75-100mm
- d 100-160mm
With snap goove, snap ring and shield
- d 10-22mm
- d 22-35mm
- d 35-55mm
- d 55-75mm
- d 75-95mm
- d 100-160mm
with Seals on both sides
- d 10-35mm
- d 40-70mm
Double Row
- d 10-45mm
- d 45-100mm
Expansion Compensation
- d 10-25mm
- d 30-50mm

Tapered Roller Bearing

Single Row
- d 15-30mm
- d 32-40mm
- d 45-55mm
- d 60-65mm
- d 70-75mm
- d 80-90mm
- d 95-100mm
- d 105-110mm
- d 115-140mm
- d 150-170mm
- d 180-200mm
- d 220-280mm
- d 47-80mm
Single Row (Inch)
Double Row
Four Row

Spherical Roller Bearing

Sphercial Roller Bearing
- d 25-55mm
- d 55-70mm
- d 70-85mm
- d 85-95mm
- d 95-110mm
- d 110-120mm
- d 120-130mm
- d 130-140mm
- d 140-150mm
- d 150-160mm
- d 160-180mm
- d 180-190mm
- d 190-200mm
- d 200-220mm
- d 220-240mm
- d 240-280mm
- d 280-300mm
- d 300-360mm
- d 360-420mm
- d 420-560mm
- d 600-1180mm

Radial Short Cylindrical Roller Bearing

Single Row Cylindrical Roller Bearing

Inserts

UC Series

Stainless Steel Bearing

Stainless steel metric ball bearings
Miniature and small stainless steel metric size ball bearings
Miniature and small stainless steel inch size ball bearings
Stainless pillow block
- SSP Series
- SSPA Series
Stainless steel 2 bolt flange
Stainless steel 4 bolt flange
Stainless steel 3 bolt flange
Stainless steel inserts

Rolling Mill bearing

Rolling mill bearings

Angular Contact Ball Bearing

Thrust Ball Bearing

Single-Way
Double-Way

Thrust Roller Bearing

Thrust Cylindrical Roller Bearing
Thrust Taper Roller Bearing
Thrust Spherical Roller Bearings

Needle Roller Bearing

Needle roller bering

Track Roller Bearing

Track Roller Bearings

Spherical Ball Bearing

Spherical Ball Bearing
- d 10-25mm
- d 30-45mm
- d 45-60mm
- d 60-75mm
- d 75-90mm
- d 95-110mm
- d 110-150mm
Sphercial Ball Bearing with double seals
- d 10-40mm
- d 45-70mm

Cylindrical Roller Bearing

Cylindrical roller bearing
- d 17-40mm
- d 40-60mm
- d 60-80mm
- d 85-105mm
- d 105-150mm
- d 150-200mm
- d 200mm
- d 200-240mm
- d 240-320mm
- d 340-1250mm
- d 50-160mm
- d 180-460mm
Double row Cylindrical roller bearing
Four row Cylindrical roller bearing

Special bearing

Home>Four row Cylindrical roller bearing> d 240-320mm

d 240-320mm

Parameters Product Dimensions

Boundary Dimensions(mm)							Load Rating(kN)		Speed ratings(r/min)		Bearing symbol		Mounting dimensions (mm)							Weight (Approx.) (kg)
d	D	B	r_1,2 min	r_3,4 min	Fw	Ew	Cr	Cor	Grease	Oil	Old code.	New code.	d_a min	d_a max	d_b min	D_a max	D_a min	r_a max	r_b max	Weight (Approx.) (kg)
240	440	72	4	4	295	-	950	1540	1300	1600	32248	NU248M	256	288	299	424	-	3	3	46.9
240	440	72	4	4	295	-	950	1540	1300	1600	42248	NJ248M	256	288	317	424	-	3	3	49.6
240	500	95	5	5	-	430	1390	2120	1000	1300	2348	N348M	260	426	-	480	434	4	4	96.3
240	500	95	5	5	310	-	1390	2120	1000	1300	32348	NU348M	260	302	314	480	-	4	4	96.3
240	440	146	4	4	290	-	2040	3820	1100	1400	-	NU5248/P5	256	287	293	424	-	3	3	104
240	320	38	2.5	1.8	260	-	280	540	1900	2400	1032948	-	249	257	263	308	-	2	1.5	8.5
250	308	50	6	2.3	-	347	595	1050	1800	2300	-	N650EM/HAC9	268	343	-	368	351	5	2	21.4
260	400	65	4	4	-	-	625	1090	1500	1800	32152	NU1052M	276	291	300	384	-	3	3	30.2
260	400	65	4	4	296	-	625	1090	1500	1800	92152	NUP1052M	276	-	313	384	-	3	3	37.2
260	400	82	4	4	294	-	985	1880	1300	1700	2032152	NU2052KM	276	291	300	384	-	3	3	40.1
260	480	80	5	5	320	-	1110	1800	1100	1400	32252	NU252M	280	313	324	460	-	4	4	67.1
280	340	30	2	2	-	327	280	690	1800	2200	-	N1856X3M/HG2	289	-	324	330	330	2	2	5.76