Double Row High Performance Spherical Roller Bearing 23180 Ca/W33

• Cage: Brass
• HRC: 60-62
• Heat Treatment: Bainite
• Roller: Superfinished
• Rolling Body: Roller Bearings
• The Number of Rows: Double
• Model NO.: 23180CA/W33
• Outer Dimension: Extra Large (440mm)
• Material: Bearing Steel
• Spherical: Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Transport Package: Wrapped Belt&Wooden Case
• Specification: 400x650x200mm
• Trademark: KYJEN
• Origin: China
• HS Code: 8482300000
• Production Capacity: 1000 PCS/Year

Product Description

Bearing of this type has two rows of spherical rollers between the sphered raceway in the outer ring and two inner rings raceways inclined at an angle to the bearing axis.According to the difference of the bearing internal structure, there are five types of cages:CA,MA,CC,E and CTN1.Due to the arc center of the raceways in the ourter ring and the bearing center are in the same direction, as a result, shaft flexing and misalignment of the bearing seats are compensated. Bearings of this type  can support axial forces in both directions and high radial forces. They are designed for very high load carrying capacity. Bearings with a tapered bore are also available with an adapter sleeve, locknut and tab washer or with a withdrawal sleeve.When shaft bends by force which causes the inclined between the center of inner ring and the center of outer ring,if the inclined degree not exceed 1-2.5,the bearing can work normally.
This series is available in tapered bore - suffix "K" (taper 1:12).
1) Suffix "W/33" - lubrication groove and holes in outer ring.
2) C/3, C/4, and C/5 internal clearances are also available

Bearing NO.
New :	23180CA/W33
Old :	3053780KH
Boundary dimensions(mm)
d :	400
D :	650
B :	200
r 1.2min :	6
Basic load ratings(kN)
Cr :	4150
Cor :	7900
Limiting speed(rpm)
Grease :	380
Oil :	480
Abutment and fillet dimensions(mm)
da min :	428
Da max :	622
ra max :	5
Value
e :	0.29
Y1 :	2.3
Y2 :	3.4
Y0 :	2.3
Weight (kg)
Refer :	257

---222 series
---223 series
---230 series
---231 series
---232 series
---239 series
---240 series
---241 series
---BS2 series
---SB-222 series
---SB-223 series

Warehouse 

Bearing Number	Dimensions (Metric)			Approx.	Interchange
	d	D	B	Wgt. lbs
23120	100	165	52	9.99	23120 S.MB	23120 CC	23120	-
23122	110	180	56	12.7	23122 S.MB	23122 CC	23122	110 SD 31
23124	120	200	62	18.4	23124 S.MB	23124 CC	23124	120 SD 31
23126	130	210	64	20.1	23126 S.MB	23126 CC	23126	130 SD 31
23128	140	225	68	23.8	23128 S.MB	23128 CC	23128	140 SD 31
23130	150	250	80	36.2	23130 S.MB	23130 CC	23130	150 SD 31
23132	160	270	86	45.2	23132 S.MB	23132 CC	23132	160 SD 31
23134	170	280	88	49.4	23134 S.MB	23134 CC	23134	170 SD 31
23136	180	300	96	62.6	23136 S.MB	23136 CC	23136	180 SD 31
23138	190	320	104	78.3	23138 MB	23138 CC	23138	190 SD 31
23140	200	340	112	96.4	23140 B.MB	23140 CC	23140	200 SD 31
23144	220	370	120	121	23144 B.MB	23144 CC	23144	220 SD 31
23148	240	400	128	149	23148 B.MB	23148 CC	23148	240 SD 31
23152	260	440	144	206	23152 MB	23152 CA	23152	260 SD 31
23156	280	460	146	221	23156 B.MB	23156 CA	23156	280 SD 31
23160	300	500	160	291	23160 B.MB	23160 CA	23160	300 SD 31
23164	320	540	176	377	23164 MB	23164 CA	23164	320 SD 31
23168	340	580	190	476	23168 B.MB	23168 CA	23168	340 SD 31
23172	360	600	192	503	23172 MB	23172 CA	23172	360 SD 31
23176	380	620	194	529	23176 MB	23176 CA	23176	380 SD 31
23180	400	650	200	602	23180 B.MB	23180 CA	23180	400 SD 31
23184	420	700	224	800	23184 MB	23184 CA	23184	420 SD 31
23188	440	720	226	833	23188 MB	23188 CA	23188	440 SD 31
23192	460	760	240	992	23192 MB	23192 CA	23192	460 SD 31
23196	480	790	248	1109	23196 MB	23196 CA	23196	480 SD 31
231/500	500	830	264	1312	231/500 B.MB	231/500 CA	231/500	500 SD 31
231/530	530	870	272	1475	231/530 MB	231/530 CA	231/530	530 SD 31
231/560	560	920	280	1698	231/560 MB	231/560 CA	231/560	560 SD 31
231/600	600	980	300	2059	231/600 MB	231/600 CA	231/600	600 SD 31
231/630	630	1030	315	2381	-	231/630 CA	231/630	630 SD 31
231/670	670	1090	336	2844	-	231/670 CAB	231/670	670 SD 31
231/710	710	1150	345	3219	-	231/710 CA	231/710	710 SD 31
231/750	750	1220	365	3880	-	231/750 CA	231/750	750 SD 31
231/800	800	1280	375	4299	-	231/800 CA	231/800	800 SD 31
231/850	850	1360	400	5159	-	231/850 CA	231/850	850 SD 31
231/900	900	1420	412	5666	-	-	231/900	900 SD 31
231/950	950	1500	438	6746	-	-	231/950	950 SD 31
231/1000	1000	1580	462	7914	-	231/1000	231/1000	1000 SD 31
231/1060	1060	1660	475	8862	-	-	231/1060	1060 SD 31
231/1120	1120	1750	475	9319.3	-	-	231/1120	-
231/1180	1180	1850	500	11014.2	-	-	231/1180	-
231/1250	1250	1950	530	12882.2	-	-	231/1250	-