Precision Ball Bearings

3MMC312WI bearing | Spindle Angular Contact Ball Bearings (9300WI, 9100WI, 200WI, 300WI)

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Price：	enquiry
Model Number：	3MMC312WI
Weight：	2.00 mm0.079 in
Radius Rs min：	2.00 mm0.079 in
Outside Ring Width B：	24800 rpm
Outside Diameter D：	12400 rpm
Features：	22.225 mm7/8 in

d - Bore	60.00 mm2.3622 in
D - Outer Diameter	130.00 mm5.1181 in
Bearing Width	31.00 mm1.2205 in
Contact Angle	25 º
do - Ball Diameter	22.225 mm7/8 in
C0 - Static Radial Rating	54400 N12200 lbf
Ce - Dynamic Radial Rating¹	99100 N22300 lbf
Limiting Speed (Grease)	12400 rpm
Limiting Speed (Oil)	24800 rpm
Ball Type	Ceramic
Cage Type	CR - Phenolic Outer Land Riding Cage
Bearing Weight	1.665 Kg3.67 lb
Design Units	METRIC
Precision Class	ISO P4S (ABEC 7/9)
R - Inner Ring "To Clear" Radius²	2.00 mm0.079 in
r - Outer Ring "To Clear" Radius³	2.00 mm0.079 in
da - Inner Ring Backing Diameter	72.60 mm2.860 in
Da - Outer Ring Backing Diameter	117.900 mm4.640 in

No.	Weight	Radius Rs min	Outside Ring Width B	Outside Diameter D	Features	Cr - Dynamic Load Rating
QVVPN26V408S	3.90	2.62	136 lb61.70 Kg	0883450080194 0883450080200 0883450208482 0883450220767 0883450220910 0883450233194 0883450233347 08	0.0050 in0.127 mm	4-1/2 in
MM-SEB24J1ZZ1C3/0G	4	0.2	13	5	MM-SEB24J1ZZ1C3/0G	-
QVVPG20V307S	4.24	2.85	70.0 lb31.8 Kg	0883450075947 0883450075954 0883450208864 0883450209014 0883450221290 0883450221443 0883450233729 08	0.0030 in0.076 mm	3-7/16 in
24034CK30E4	24034CK30E4	17.30	260	2.2	3.2	2.1
7210 BEGAP	9000	1.32	31	40	7210 BEGAP	50.000
KMJ25x30x21.8XS	KMJ25x30x21.8XS	0.02	16000	11000	25	30
6026NR	130	2.0	6026NR	3200	200	4.45
C 3138 KV	190	-	-	190.000	224.000	2550.000
BH-1614	0.048 / 0.105	1.0000 / 1.3125 / 0.875	1.00000000	25.400 / 1.0000	33.338 / 1.3125	9.15
SDA3132VZ-2G0+91LC0	SDA3132VZ-2	91.000	None	Overall thread lenght is ...	There is the groove on bo...	-

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