New Model No.	Old Model No.	Type -select- Angular Contact Ball Bearings Bearing joints Cylindrical Roller Bearings Deep Groove Ball Bearings Insert Ball Bearings Linear motion bearings Needle Roller Bearings Non-standard bearings Self-Aligning Ball Bearings Spherical Roller Bearing Tapered Roller Bearings Thrust Ball Bearings Thrust Roller Bearings With Block Insert Ball Bearings
Outer Diameter	Inner Diameter	Width

New Model	New Model	Old Model	Inner	Outer	Width	Brand	Type
KOYO5203ZZ	3203 A-2Z	-	17	40	17.5	KOYO	Angular Contact Ball Bearings
KOYO5204ZZ	3204 A-2Z	-	20	47	20.6	KOYO	Angular Contact Ball Bearings
KOYO5205ZZ	3205 A-2Z	-	25	52	20.6	KOYO	Angular Contact Ball Bearings
KOYO5206ZZ	3206 A-2Z	-	30	62	23.8	KOYO	Angular Contact Ball Bearings
KOYO5207ZZ	3207 A-2Z	-	35	72	27	KOYO	Angular Contact Ball Bearings
NACHI5212AZZ	3212 A-2Z	-	60	110	36.5	NACHI	Angular Contact Ball Bearings
SKF3209A-2Z	3209 A-2Z	-	45	85	30.2	SKF	Angular Contact Ball Bearings
KOYO5311ZZ	3311 A-2Z	-	55	120	49.2	KOYO	Angular Contact Ball Bearings
MRC5204-SBKFF	3204 A-2Z	-	20	47	20.6	MRC	Angular Contact Ball Bearings
SKF3202A-2Z	-	-	15	35	15.9	SKF	Angular Contact Ball Bearings
SKF3203A-2Z	3203 A-2Z	-	17	40	17.5	SKF	Angular Contact Ball Bearings
SKF3204A-2Z	3204 A-2Z	-	20	47	20.6	SKF	Angular Contact Ball Bearings
SKF3205A-2Z	3205 A-2Z	-	25	52	20.6	SKF	Angular Contact Ball Bearings
SKF3200A-2Z	-	-	10	30	14.3	SKF	Angular Contact Ball Bearings
SKF3207A-2Z	3207 A-2Z	-	35	72	27	SKF	Angular Contact Ball Bearings
SKF3210A-2Z	3210 A-2Z	-	50	90	30.2	SKF	Angular Contact Ball Bearings
SKF3201A-2Z	-	-	12	32	15.9	SKF	Angular Contact Ball Bearings
NACHI5200AZZ	-	-	10	30	14.3	NACHI	Angular Contact Ball Bearings
NACHI5201AZZ	-	-	12	32	15.9	NACHI	Angular Contact Ball Bearings
NACHI5202AZZ	-	-	15	35	15.9	NACHI	Angular Contact Ball Bearings
NACHI5203AZZ	3203 A-2Z	-	17	40	17.5	NACHI	Angular Contact Ball Bearings
NACHI5204AZZ	3204 A-2Z	-	20	47	20.6	NACHI	Angular Contact Ball Bearings
SKF3206A-2Z	3206 A-2Z	-	30	62	23.8	SKF	Angular Contact Ball Bearings
KOYO5306ZZ	3306 A-2Z	-	30	72	30.2	KOYO	Angular Contact Ball Bearings
TORRINGTON FAFNIR5203KDD	3203 A-2Z	-	17	40	17.5	TORRINGTON FAFNIR	Angular Contact Ball Bearings
SKF3302A-2Z	3302 A-2Z	-	15	42	19	SKF	Angular Contact Ball Bearings
SKF3303A-2Z	3303 A-2Z	-	17	47	22.2	SKF	Angular Contact Ball Bearings
SKF3304A-2Z	3304 A-2Z	-	20	52	22.2	SKF	Angular Contact Ball Bearings
SKF3305A-2Z	3305A-2Z	-	25	62	25.4	SKF	Angular Contact Ball Bearings
SKF3306A-2Z	3306A-2Z	-	30	72	30.2	SKF	Angular Contact Ball Bearings
TORRINGTON FAFNIR5202KDD	-	-	15	35	15.9	TORRINGTON FAFNIR	Angular Contact Ball Bearings
KOYO5304ZZ	3304 A-2Z	-	20	52	22.2	KOYO	Angular Contact Ball Bearings
SKF3308A-2Z	3308A-2Z	-	40	90	36.5	SKF	Angular Contact Ball Bearings
KOYO5307ZZ	3307 A-2Z	-	35	80	34.9	KOYO	Angular Contact Ball Bearings
KOYO5209ZZ	3209 A-2Z	-	45	85	30.2	KOYO	Angular Contact Ball Bearings
SKF3208A-2Z	3208 A-2Z	-	40	80	30.2	SKF	Angular Contact Ball Bearings
KOYO5308ZZ	3308 A-2Z	-	40	90	36.5	KOYO	Angular Contact Ball Bearings
KOYO5310ZZ	3310 A-2Z	-	50	110	44.4	KOYO	Angular Contact Ball Bearings
KOYO5309ZZ	3309 A-2Z	-	45	100	39.7	KOYO	Angular Contact Ball Bearings
SKF3307A-2Z	3307A-2Z	-	35	80	34.9	SKF	Angular Contact Ball Bearings
MRC5203-SBKFF	3203 A-2Z	-	17	40	17.5	MRC	Angular Contact Ball Bearings
TORRINGTON FAFNIR5201KDD	-	-	12	32	15.9	TORRINGTON FAFNIR	Angular Contact Ball Bearings
MRC5200-SBKFF	-	-	10	30	14.3	MRC	Angular Contact Ball Bearings
KOYO5214ZZ	3214 A-2Z	-	70	125	39.7	KOYO	Angular Contact Ball Bearings
KOYO5305ZZ	3305 A-2Z	-	25	62	25.4	KOYO	Angular Contact Ball Bearings
KOYO5211ZZ	3211 A-2Z	-	55	100	33.3	KOYO	Angular Contact Ball Bearings
MRC5201-SBKFF	-	-	12	32	15.9	MRC	Angular Contact Ball Bearings
KOYO5213ZZ	3213 A-2Z	-	65	120	38.1	KOYO	Angular Contact Ball Bearings
MRC5205-SBKFF	3205 A-2Z	-	25	52	20.6	MRC	Angular Contact Ball Bearings
MRC5206-SBKFF	3206 A-2Z	-	30	62	23.8	MRC	Angular Contact Ball Bearings
MRC5207-SBKFF	3207 A-2Z	-	35	72	27	MRC	Angular Contact Ball Bearings
KOYO5210ZZ	3210 A-2Z	-	50	90	30.2	KOYO	Angular Contact Ball Bearings
MRC5208-SBKFF	3208 A-2Z	-	40	80	30.2	MRC	Angular Contact Ball Bearings
TORRINGTON FAFNIR5200KDD	-	-	10	30	14.3	TORRINGTON FAFNIR	Angular Contact Ball Bearings
KOYO5212ZZ	3212 A-2Z	-	60	110	36.5	KOYO	Angular Contact Ball Bearings
NTNKLM35P	LB 355270 OP	LB 355270 OP	35	52	70	NTN	Linear motion bearings
EASESDE30OP	LB 304768 OP	LB 304768 OP	30	47	68	EASE	Linear motion bearings
EASESDE40OP	LB 406280 OP	LB 406280 OP	40	62	80	EASE	Linear motion bearings
EASESDE50OP	LB 5075100 OP	LB 5075100 OP	50	75	100	EASE	Linear motion bearings
NACHIKB50-OP	LB 80120165 OP	LB 80120165 OP	80	120	165	NACHI	Linear motion bearings
NACHIKB30-OP	LB 355270 OP	LB 355270 OP	35	52	70	NACHI	Linear motion bearings
THKLME30-OP	LB 304768 OP	LB 304768 OP	30	47	68	THK	Linear motion bearings
NSKLB35NKY	LB 355270 OP	LB 355270 OP	35	52	70	NSK	Linear motion bearings
IKOLME304768-OP	LB 304768 OP	LB 304768 OP	30	47	68	IKO	Linear motion bearings
IKOLME162636-OP	LB 162636 OP	LB 162636 OP	16	26	36	IKO	Linear motion bearings
IKOLME5075100-OP	LB 5075100 OP	LB 5075100 OP	50	75	100	IKO	Linear motion bearings
IKOLME406280-OP	LB 406280 OP	LB 406280 OP	40	62	80	IKO	Linear motion bearings
IKOLME254058-OP	LB 254058 OP	LB 254058 OP	25	40	58	IKO	Linear motion bearings
IKOLME122232-OP	LB 122232 OP	LB 122232 OP	12	22	32	IKO	Linear motion bearings
IKOLM101929-OP	LB 101929 OP	LB 101929 OP	10	19	29	IKO	Linear motion bearings
THKLME50-OP	LB 5075100 OP	LB 5075100 OP	50	75	100	THK	Linear motion bearings
THKLME40-OP	LB 406280 OP	LB 406280 OP	40	62	80	THK	Linear motion bearings
INANK5/12TN	NK5/12	NK 5/12	0	10	12	INA	Needle Roller Bearings
NTNNK6/12T2	NK6/12	NK 6/12	0	12	12	NTN	Needle Roller Bearings
NTNNK7/10T2	NK7/10	NK 7/10	0	14	10	NTN	Needle Roller Bearings
NTNNK7/12T2	NK7/12	NK 7/12	0	14	12	NTN	Needle Roller Bearings
NTNNK8/12T2	NK8/12	NK 8/12	5	15	12	NTN	Needle Roller Bearings
NTNNK8/16T2	NK8/16	NK 8/16	5	15	16	NTN	Needle Roller Bearings
NTNNK9/12T2	NK9/12	NK 9/12	6	16	12	NTN	Needle Roller Bearings
NTNNK9/16T2	NK9/16	NK 9/16	6	16	16	NTN	Needle Roller Bearings
NTNNK10/12T2	NK10/12	NK 10/12	7	17	12	NTN	Needle Roller Bearings
NTNNK10/16	NK10/16	NK 10/16	7	17	16	NTN	Needle Roller Bearings
NTNRNA495T2	RNA49/5	RNA 49/5	5	13	10	NTN	Needle Roller Bearings
NTNRNA496	RNA49/6	RNA 49/6	6	15	10	NTN	Needle Roller Bearings
SKFNK7/10TN	NK7/10	NK 7/10	0	14	10	SKF	Needle Roller Bearings
INANK5/10TN	NK5/10	NK 5/10	0	10	10	INA	Needle Roller Bearings
NTNNK5/10T2	NK5/10	NK 5/10	0	10	10	NTN	Needle Roller Bearings
INANK6/10TN	NK6/10	NK 6/10	0	12	10	INA	Needle Roller Bearings
INANK6/12TN	NK6/12	NK 6/12	0	12	12	INA	Needle Roller Bearings
INANK7/10TN	NK7/10	NK 7/10	0	14	10	INA	Needle Roller Bearings
INANK7/12TN	NK7/12	NK 7/12	0	14	12	INA	Needle Roller Bearings
INANK8/12TN	NK8/12	NK 8/12	5	15	12	INA	Needle Roller Bearings
INANK8/16TN	NK8/16	NK 8/16	5	15	16	INA	Needle Roller Bearings
INANK9/12TN	NK9/12	NK 9/12	6	16	12	INA	Needle Roller Bearings
INANK9/16TN	NK9/16	NK 9/16	6	16	16	INA	Needle Roller Bearings
INANK10/12TN	NK10/12	NK 10/12	7	17	12	INA	Needle Roller Bearings
SKFNK5/10TN	NK5/10	NK 5/10	0	10	10	SKF	Needle Roller Bearings
SKFNK6/10TN	NK6/10	NK 6/10	0	12	10	SKF	Needle Roller Bearings
SKFNK6/12TN	NK6/12	NK 6/12	0	12	12	SKF	Needle Roller Bearings
NTNRNA497	RNA49/7	RNA 49/7	7	17	10	NTN	Needle Roller Bearings

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